grid

* Accessibility Driven Development

.vscode/extensions.json

@@ -0,0 +1,13 @@
+{
+	// See http://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"ban.spellright"	
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+		
+	]
+}

.vscode/launch.json

@@ -9,7 +9,7 @@
             "type": "coreclr",
             "request": "launch",
             "preLaunchTask": "build",
-            "program": "${workspaceFolder}/src/TerribleDev.Blog.Web/bin/Debug/netcoreapp2.2/TerribleDev.Blog.Web.dll",
+            "program": "${workspaceFolder}/src/TerribleDev.Blog.Web/bin/Debug/netcoreapp3.1/TerribleDev.Blog.Web.dll",
             "args": [],
             "cwd": "${workspaceFolder}/src/TerribleDev.Blog.Web",
             "stopAtEntry": false,
@@ -42,4 +42,4 @@
             "processId": "${command:pickProcess}"
         }
     ]
-}
+}

.vscode/settings.json

@@ -0,0 +1,19 @@
+{
+    "files.eol": "\n",
+    "spellchecker.language": "en_US",
+    "spellchecker.ignoreWordsList": [
+        "dotnet",
+        "csproj's",
+        "VS2017",
+        "vs2017",
+        "refactor"
+    ],
+    "spellchecker.documentTypes": [
+        "markdown",
+        "latex",
+        "plaintext"
+    ],
+    "spellchecker.ignoreRegExp": [],
+    "spellchecker.ignoreFileExtensions": [],
+    "spellchecker.checkInterval": 5000
+}

.vscode/spellright.dict

@@ -0,0 +1,5 @@
+intellisense
+docker
+env
+mydocklinting
+eslint

Readme.md

@@ -0,0 +1,10 @@
+## Compress webp
+
+find . -iname '*.png' -exec  cwebp -lossless '{}' -o '{}'.webp \;
+find . -iname '*.jpg' -exec  cwebp '{}' -o '{}'.webp \;
+find . -iname '*.gif' -exec  gif2webp -mixed '{}' -o '{}'.webp \;
+
+
+## resize image
+
+find . -iname '*' -exec  convert '{}' -resize 750 '{}' \;

src/TerribleDev.Blog.Web/Connected Services/Application Insights/ConnectedService.json

@@ -0,0 +1,7 @@
+{
+  "ProviderId": "Microsoft.ApplicationInsights.ConnectedService.ConnectedServiceProvider",
+  "Version": "8.14.11009.1",
+  "GettingStartedDocument": {
+    "Uri": "https://go.microsoft.com/fwlink/?LinkID=798432"
+  }
+}

src/TerribleDev.Blog.Web/Controllers/HomeController.cs

@@ -12,49 +12,25 @@ namespace TerribleDev.Blog.Web.Controllers
 {
     public class HomeController : Controller
     {
-        public static List<IPost> postsAsList = new BlogFactory().GetAllPosts().OrderByDescending(a=>a.PublishDate).ToList();
-        public static Dictionary<string, List<IPost>> tagToPost = postsAsList.Where(a=>a.tags != null)
-            .Aggregate(
-             new Dictionary<string, List<IPost>>(),
-            (accum, item) => {
-                foreach(var tag in item.tags)
-                {
-                    if(accum.TryGetValue(tag, out var list))
-                    {
-                        list.Add(item);
-                    }
-                    else
-                    {
-                        accum[tag] = new List<IPost>() { item };
-                    }
-                }
-                return accum;
-            });
-        public static IDictionary<string, IPost> posts = postsAsList.ToDictionary(a => a.Url);
-        public static IDictionary<int, List<IPost>> postsByPage = postsAsList.Aggregate(new Dictionary<int, List<IPost>>() { [1] = new List<IPost>() }, (accum, item) =>
-        {
-            var highestPage = accum.Keys.Max();
-            var current = accum[highestPage].Count;
-            if (current >= 10)
-            {
-                accum[highestPage + 1] = new List<IPost>() { item };
-                return accum;
-            }
-            accum[highestPage].Add(item);
-            return accum;
-        });
+        private readonly PostCache postCache;
 
+        public HomeController(PostCache postCache)
+        {
+            this.postCache = postCache;
+        }
+        
         [Route("/")]
         [Route("/index.html")]
         [Route("/page/{pageNumber?}" )]
         [OutputCache(Duration = 31536000, VaryByParam = "pageNumber")]
+        [ResponseCache(Duration = 900)]
         public IActionResult Index(int pageNumber = 1)
         {
-            if(!postsByPage.TryGetValue(pageNumber, out var result))
+            if(!postCache.PostsByPage.TryGetValue(pageNumber, out var result))
             {
-                return Redirect("/404/");
+                return Redirect($"/404/?from=/page/{pageNumber}/");
             }
-            return View(new HomeViewModel() { Posts = result, Page = pageNumber, HasNext = postsByPage.ContainsKey(pageNumber + 1), HasPrevious = postsByPage.ContainsKey(pageNumber - 1) });
+            return View(new HomeViewModel() { Posts = result, Page = pageNumber, HasNext = postCache.PostsByPage.ContainsKey(pageNumber + 1), HasPrevious = postCache.PostsByPage.ContainsKey(pageNumber - 1) });
         }
         [Route("/theme/{postName?}")]
         public IActionResult Theme(string postName)
@@ -77,12 +53,12 @@ namespace TerribleDev.Blog.Web.Controllers
 
         [Route("{postUrl}")]
         [OutputCache(Duration = 31536000, VaryByParam = "postUrl")]
-        [ResponseCache(Duration = 180)]
+        [ResponseCache(Duration = 900)]
         public IActionResult Post(string postUrl)
         {
-            if(!posts.TryGetValue(postUrl, out var currentPost))
+            if(!postCache.UrlToPost.TryGetValue(postUrl, out var currentPost))
             {
-                return Redirect("/404/");
+                return Redirect($"/404/?from={postUrl}");
             }
             return View(model: currentPost);
         }
@@ -96,10 +72,10 @@ namespace TerribleDev.Blog.Web.Controllers
         [Route("/404")]
         [Route("{*url}", Order = 999)]
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
-        public IActionResult FourOhFour()
+        public IActionResult FourOhFour(string from = null)
         {
             this.Response.StatusCode = 404;
-            return View();
+            return View(viewName: nameof(FourOhFour));
         }
         [Route("/404.html")]
         [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]

src/TerribleDev.Blog.Web/Controllers/SeoController.cs

@@ -16,13 +16,14 @@ namespace TerribleDev.Blog.Web.Controllers
     public class SeoController : Controller
     {
         private readonly BlogConfiguration configuration;
-        public SeoController(BlogConfiguration configuration)
+        private readonly PostCache postCache;
+
+        public SeoController(BlogConfiguration configuration, PostCache postCache)
         {
             this.configuration = configuration;
-
+            this.postCache = postCache;
         }
-        public static DateTimeOffset publishDate = DateTimeOffset.UtcNow; // keep publish date in memory so we just return when the server was kicked 
-        public static IEnumerable<SyndicationItem> postsToSyndication = HomeController.postsAsList.Select(a => a.ToSyndicationItem()).ToList();
+        public static DateTimeOffset publishDate = DateTimeOffset.UtcNow; // keep publish date in memory so we just return when the server was kicked
         [Route("/rss")]
         [Route("/rss.xml")]
         [ResponseCache(Duration = 7200)]
@@ -38,7 +39,7 @@ namespace TerribleDev.Blog.Web.Controllers
                 await writer.WriteValue("link", configuration.Link);
                 await writer.WriteDescription("My name is Tommy Parnell. I usually go by TerribleDev on the internets. These are just some of my writings and rants about the software space.");
 
-                foreach (var item in postsToSyndication)
+                foreach (var item in postCache.PostsAsSyndication)
                 {
                     await writer.Write(item);
                 }
@@ -54,17 +55,17 @@ namespace TerribleDev.Blog.Web.Controllers
         {
             Response.StatusCode = 200;
             Response.ContentType = "text/xml";
-            var sitewideLinks = new List<SiteMapItem>(HomeController.tagToPost.Keys.Select(a => new SiteMapItem() { LastModified = DateTime.UtcNow, Location = $"https://blog.terribledev.io/tag/{a}/" }))
+            var sitewideLinks = new List<SiteMapItem>(postCache.TagsToPosts.Keys.Select(a => new SiteMapItem() { LastModified = DateTime.UtcNow, Location = $"https://blog.terrible.dev/tag/{a}/" }))
             {
-                new SiteMapItem() { LastModified = DateTime.UtcNow, Location="https://blog.terribledev.io/all-tags/" }
+                new SiteMapItem() { LastModified = DateTime.UtcNow, Location="https://blog.terrible.dev/all-tags/" }
             };
             var ser = new XmlSerializer(typeof(SiteMapRoot));
             var sitemap = new SiteMapRoot()
             {
-                Urls = HomeController.postsAsList.Select(a => new SiteMapItem() { LastModified = DateTime.UtcNow, Location = $"https://blog.terribledev.io/{a.Url}/" }).ToList()
+                Urls = postCache.PostsAsLists.Select(a => new SiteMapItem() { LastModified = DateTime.UtcNow, Location = a.CanonicalUrl }).ToList()
             };
             sitemap.Urls.AddRange(sitewideLinks);
             ser.Serialize(this.Response.Body, sitemap);
         }
     }
-}
+}

src/TerribleDev.Blog.Web/Controllers/TagsController.cs

@@ -3,28 +3,45 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
+using TerribleDev.Blog.Web.Models;
 
 namespace TerribleDev.Blog.Web.Controllers
 {
     public class TagsController : Controller
     {
+        private readonly PostCache postCache;
+
+        public TagsController(PostCache postCache)
+        {
+            this.postCache = postCache;
+        }
         [Route("/all-tags")]
         [OutputCache(Duration = 31536000)]
         public IActionResult AllTags()
         {
-            return View(HomeController.tagToPost);
+            return View(postCache.TagsToPosts);
+        }
+        [Route("/tags/{tagName}")]
+        [OutputCache(Duration = 31536000, VaryByParam = "tagName")]
+        public IActionResult TagPluralRedirect(string tagName)
+        {
+            if(string.IsNullOrEmpty(tagName))
+            {
+                return Redirect($"/404/?from=/tags/emptyString/");
+            }
+            return Redirect($"/tag/{tagName}/");
         }
         [Route("/tag/{tagName}")]
         [OutputCache(Duration = 31536000, VaryByParam = "tagName")]
         public IActionResult GetTag(string tagName)
         {
-            if(!HomeController.tagToPost.TryGetValue(tagName, out var models))
+            if(!postCache.TagsToPosts.TryGetValue(tagName.ToLower(), out var models))
             {
-                return NotFound();
+                return Redirect($"/404/?from=/tag/{tagName}/");
             }
             {
-                return View(new Models.GetTagViewModel { Tag = tagName, Posts = models });
+                return View(new Models.GetTagViewModel { Tag = tagName, Posts = models, CanonicalUrl = $"https://blog.terrible.dev/tag/{tagName.ToLower()}/" });
             }
         }
     }
-}
+}

src/TerribleDev.Blog.Web/Dockerfile

@@ -1,9 +1,9 @@
-FROM microsoft/dotnet:2.2-aspnetcore-runtime AS base
+FROM mcr.microsoft.com/dotnet/core/aspnet:3.1 AS base
 WORKDIR /app
 EXPOSE 80
 EXPOSE 443
 
-FROM microsoft/dotnet:2.2-sdk AS build
+FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build
 WORKDIR /src
 COPY ["./TerribleDev.Blog.Web.csproj", "."]
 RUN dotnet restore "TerribleDev.Blog.Web.csproj"
@@ -17,4 +17,4 @@ RUN dotnet publish "TerribleDev.Blog.Web.csproj" -c Release -o /app
 FROM base AS final
 WORKDIR /app
 COPY --from=publish /app .
-ENTRYPOINT ["dotnet", "TerribleDev.Blog.Web.dll"]
+ENTRYPOINT ["dotnet", "TerribleDev.Blog.Web.dll"]

src/TerribleDev.Blog.Web/Drafts/Hosting-your-blog-on-the-cheap.md

@@ -1,5 +1,5 @@
 title: Hosting your blog on the cheap
-date: 2018-08-22 04:49:46
+date: 2019-08-17 04:49:46
 tags:
 - cloud
 
@@ -9,13 +9,12 @@ A load of people have been asking me lately how I host my blog. Incase its not a
 
 <!-- more -->
 
-Since I make no money, on this my strategy is about cutting costs. My grandfather use to say "take care of the pounds, because the pennies will take care of themselves." Now since my grandfather is in England, and their dollar is known as the pound, he was telling me to focus on the bigger picture.
+Since I make no money, on this my strategy is about cutting costs. My grandfather use to say "take care of the pounds, let the pennies take care of themselves." Now since my grandfather is in England, and their dollar is known as the pound, he was telling me to focus on the bigger picture.
 
 The first big decision for blogs is what "engine" you are going to use, or if you are going to make your own. These usually fall into 2 categories. Static sites, which are usually when blogs are written in text files, and are compiled into static html, or server rendered blogs such as wordpress. When a request is made to blog that has server rendering, the html is dynamically built in time and delivered to the consumer. Static sites, on the other hand are precomputed and thus are just delivered to the browser.
 
-I won't go into the details on what is better for different scenarios. If you are being cheap, then you will want to use static sites. Static sites are precomputed, which essentially means you just need to serve files to the user. There is no dynamic server to host, you won't need a database, etc. There are a few I like. This blog is ran off [Hexo](https://hexo.io)
+I won't go into the details on what is better for different scenarios. If you are being cheap, then you will want to use static sites. Static sites are precomputed, which essentially means you just need to serve files to the user. There is no dynamic server to host, you won't need a database, etc. There are a few I like, but my favorite is [gatsbyjs](https://www.gatsbyjs.org/).
 
 
-
-<!-- So I know what you are thinking, static sites are just 'better' for page load time. While this is true, they can lack dynamic features that might be important to you, such as adding new blog posts on a schedule, or limiting ip addresses, or even some kind of login/subscription model. -->
+So I know what you are thinking, static sites are just 'better' for page load time. While this is true, they can lack dynamic features that might be important to you, such as adding new blog posts on a schedule, or limiting ip addresses, or even some kind of login/subscription model.
 

src/TerribleDev.Blog.Web/Extensions/IPostExtensions.cs

@@ -11,13 +11,24 @@ namespace TerribleDev.Blog.Web
     {
         public static SyndicationItem ToSyndicationItem(this IPost x)
         {
-            return new SyndicationItem()
+            Uri.TryCreate(x.CanonicalUrl, UriKind.Absolute, out var url);
+            var syn = new SyndicationItem()
             {
                 Title = x.Title,
                 Description = x.Content.ToString(),
-                Id = $"https://blog.terribledev.io/{x.Url}",
+                Id = url.ToString(),
                 Published = x.PublishDate
             };
+            syn.AddLink(new SyndicationLink(url));
+            return syn;
+        }
+        public static ISet<string> ToNormalizedTagList(this IPost x)
+        {
+            if(x.tags == null)
+            {
+                return new HashSet<string>();
+            }
+            return new HashSet<string>(x.tags.Where(a => !string.IsNullOrWhiteSpace(a)).Select(a => a.ToLower()));
         }
     }
 }

src/TerribleDev.Blog.Web/Factories/BlogCacheFactory.cs

@@ -0,0 +1,69 @@
+using System.Collections.Generic;
+using TerribleDev.Blog.Web.Models;
+using System.Linq;
+using System.Collections.Immutable;
+using System.Diagnostics;
+using System;
+using Microsoft.SyndicationFeed;
+
+namespace TerribleDev.Blog.Web.Factories
+{
+    public static class BlogCacheFactory
+    {
+        
+        public static PostCache ProjectPostCache(IEnumerable<IPost> rawPosts)
+        {
+            var orderedPosts = rawPosts.OrderByDescending(a => a.PublishDate);
+            var posts = new List<IPost>();
+            var urlToPosts = new Dictionary<string, IPost>();
+            var tagsToPost = new Dictionary<string, IList<IPost>>();
+            var postsByPage = new Dictionary<int, IList<IPost>>();
+            var syndicationPosts = new List<SyndicationItem>();
+            foreach(var post in orderedPosts)
+            {
+                posts.Add(post);
+                urlToPosts.Add(post.UrlWithoutPath, post);
+                syndicationPosts.Add(post.ToSyndicationItem());
+                foreach(var tag in post.ToNormalizedTagList())
+                {
+                    if(tagsToPost.TryGetValue(tag, out var list))
+                    {
+                        list.Add(post);
+                    }
+                    else
+                    {
+                        tagsToPost.Add(tag, new List<IPost>() { post });
+                    }
+                }
+                if(postsByPage.Keys.Count < 1)
+                {
+                    postsByPage.Add(1, new List<IPost>() { post });
+                }
+                else
+                {
+                    var highestPageKey = postsByPage.Keys.Max();
+                    var highestPage = postsByPage[highestPageKey];
+                    if(highestPage.Count < 10)
+                    {
+                        highestPage.Add(post);
+                        
+                    }
+                    else
+                    {
+                        postsByPage.Add(highestPageKey + 1, new List<IPost>() { post });
+                    }
+                }
+            }
+            
+            return new PostCache()
+            {
+                PostsAsLists = posts,
+                TagsToPosts = tagsToPost,
+                UrlToPost = urlToPosts,
+                PostsByPage = postsByPage,
+                PostsAsSyndication = syndicationPosts
+
+            };
+        }
+    }
+}

src/TerribleDev.Blog.Web/Factories/BlogFactory.cs

@@ -8,23 +8,32 @@ using YamlDotNet.Serialization;
 using Microsoft.AspNetCore.Html;
 using Markdig;
 using TerribleDev.Blog.Web.MarkExtension.TerribleDev.Blog.Web.ExternalLinkParser;
+using TerribleDev.Blog.Web.MarkExtension;
+using Microsoft.AspNetCore.Hosting;
+using System.Diagnostics;
+using System.Collections.Concurrent;
 
 namespace TerribleDev.Blog.Web
 {
     public class BlogFactory
     {
-        public List<IPost> GetAllPosts()
+        public IEnumerable<IPost> GetAllPosts(string domain)
         {
             // why didn't I use f# I'd have a pipe operator by now
             var posts = GetPosts();
-            var postsAsText = posts.Select(GetFileText);
-            return Task.WhenAll(postsAsText).Result.AsParallel().Select(b => ParsePost(b.text, b.fileInfo.Name)).ToList();
+            var list = new ConcurrentBag<IPost>();
+            Parallel.ForEach(posts, post =>
+            {
+                var (text, fileInfo) = GetFileText(post);
+                list.Add(ParsePost(text, fileInfo.Name, domain));
+            });
+            return list;
         }
 
-        private static async Task<(string text, FileInfo fileInfo)> GetFileText(string filePath)
+        private static (string text, FileInfo fileInfo) GetFileText(string filePath)
         {
             var fileInfo = new FileInfo(filePath);
-            var text = await File.ReadAllTextAsync(fileInfo.FullName);
+            var text = File.ReadAllText(fileInfo.FullName);
             return (text, fileInfo);
 
         }
@@ -37,36 +46,42 @@ namespace TerribleDev.Blog.Web
             return serializer.Deserialize<PostSettings>(ymlText);
 
         }
-        public IPost ParsePost(string postText, string fileName)
+        public IPost ParsePost(string postText, string fileName, string domain)
         {
             var splitFile = postText.Split("---");
             var ymlRaw = splitFile[0];
             var markdownText = string.Join("", splitFile.Skip(1));
+            var postSettings = ParseYaml(ymlRaw);
+            var resolvedUrl = !string.IsNullOrWhiteSpace(postSettings.permalink) ? postSettings.permalink : fileName.Split('.')[0].Replace(' ', '-').WithoutSpecialCharacters();
             List<string> postImages = new List<string>();
             var pipeline = new MarkdownPipelineBuilder()
-                                .Use<TargetLinkExtension>()
+                                .Use(new AbsoluteLinkConverter(resolvedUrl, domain))
                                 .Use<ImageRecorder>(new ImageRecorder(ref postImages))
+                                .Use<TargetLinkExtension>()
                                 .UseMediaLinks()
+                                .Use<PictureInline>()
                                 .UseEmojiAndSmiley()
                                 .Build();
             var postContent = Markdown.ToHtml(markdownText, pipeline);
             var postContentPlain = String.Join("", Markdown.ToPlainText(markdownText, pipeline).Split("<!-- more -->"));
-            var postSettings = ParseYaml(ymlRaw);
-            var resolvedUrl = !string.IsNullOrWhiteSpace(postSettings.permalink) ? postSettings.permalink : fileName.Split('.')[0].Replace(' ', '-').WithoutSpecialCharacters();
+
             var summary = postContent.Split("<!-- more -->")[0];
             var postSummaryPlain = postContentPlain.Split("<!-- more -->")[0];
+
             return new Post()
             {
                 PublishDate = postSettings.date.ToUniversalTime(),
                 tags = postSettings.tags?.Select(a => a.Replace(' ', '-').WithoutSpecialCharacters().ToLower()).ToList() ?? new List<string>(),
                 Title = postSettings.title,
-                Url = resolvedUrl,
+                RelativeUrl = $"/{resolvedUrl}/",
+                CanonicalUrl = $"https://blog.terrible.dev/{resolvedUrl}/",
+                UrlWithoutPath = resolvedUrl,
                 Content = new HtmlString(postContent),
                 Summary = new HtmlString(summary),
                 SummaryPlain = postSummaryPlain,
                 SummaryPlainShort = (postContentPlain.Length <= 147 ? postContentPlain : postContentPlain.Substring(0, 146)) + "...",
                 ContentPlain = postContentPlain,
-                Images = postImages.Distinct().Select(a => a.StartsWith('/') ? a : $"/{resolvedUrl}/{a}").ToList()
+                Images = postImages.Distinct().ToList()
             };
         }
     }

src/TerribleDev.Blog.Web/MarkExtension/AbsoluteLinkConverter.cs

@@ -0,0 +1,61 @@
+using System;
+using Markdig;
+using Markdig.Renderers;
+using Markdig.Renderers.Html.Inlines;
+using Markdig.Syntax.Inlines;
+
+namespace TerribleDev.Blog.Web.MarkExtension
+{
+    public class AbsoluteLinkConverter : IMarkdownExtension
+    {
+        public string BaseUrl { get; }
+        public string Domain { get; }
+
+        public AbsoluteLinkConverter(string baseUrl, string domain)
+        {
+            BaseUrl = baseUrl;
+            Domain = domain;
+        }
+
+        public void Setup(MarkdownPipelineBuilder pipeline)
+        {
+        }
+
+        public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
+        {
+             var htmlRenderer = renderer as HtmlRenderer;
+            if (htmlRenderer != null)
+            {
+                var inlineRenderer = htmlRenderer.ObjectRenderers.FindExact<LinkInlineRenderer>();
+                inlineRenderer.TryWriters.Add(TryLinkAbsoluteUrlWriter);
+            }
+        }
+        private bool TryLinkAbsoluteUrlWriter(HtmlRenderer renderer, LinkInline linkInline)
+        {
+            var prevDynamic = linkInline.GetDynamicUrl;
+            linkInline.GetDynamicUrl = () => {
+                var escapeUrl = prevDynamic != null ? prevDynamic() ?? linkInline.Url : linkInline.Url;
+                if(!System.Uri.TryCreate(escapeUrl, UriKind.RelativeOrAbsolute, out var parsedResult))
+                {
+                    throw new Exception($"Error making link for {escapeUrl} @ {BaseUrl}");
+                }
+                if(parsedResult.IsAbsoluteUri)
+                {
+                    return escapeUrl;
+                }
+                var uriBuilder = new UriBuilder(Domain);
+                if(!escapeUrl.StartsWith("/"))
+                {
+                    uriBuilder = uriBuilder.WithPathSegment($"/{BaseUrl}/{escapeUrl}");
+                }
+                else 
+                {
+                    uriBuilder = uriBuilder.WithPathSegment(parsedResult.ToString());
+                }
+                return uriBuilder.Uri.ToString();
+            };
+            
+            return false;
+        }
+    }
+}

src/TerribleDev.Blog.Web/MarkExtension/ImageRecorder.cs

@@ -37,7 +37,6 @@ namespace TerribleDev.Blog.Web.MarkExtension
                     var inlineRenderer = htmlRenderer.ObjectRenderers.FindExact<LinkInlineRenderer>();
                     if (inlineRenderer != null)
                     {
-                        inlineRenderer.TryWriters.Remove(TryLinkInlineRenderer);
                         inlineRenderer.TryWriters.Add(TryLinkInlineRenderer);
                     }
                 }
@@ -49,8 +48,9 @@ namespace TerribleDev.Blog.Web.MarkExtension
                 {
                     return false;
                 }
-                this.images.Add(linkInline.Url);
-                return true;
+                var url = linkInline.GetDynamicUrl != null ? linkInline.GetDynamicUrl(): linkInline.Url;
+                this.images.Add(url);
+                return false;
             }
         }
     }

src/TerribleDev.Blog.Web/MarkExtension/PictureInline.cs

@@ -1,18 +1,69 @@
-using Markdig.Renderers.Html;
+using System;
+using Markdig;
+using Markdig.Renderers;
+using Markdig.Renderers.Html.Inlines;
 using Markdig.Syntax.Inlines;
 
 namespace TerribleDev.Blog.Web.MarkExtension
 {
-    public class PictureInlineRenderer : HtmlObjectRenderer<LinkInline>
+    public class PictureInline : IMarkdownExtension
     {
-        protected override void Write(HtmlRenderer renderer, LinkInline link)
+        public void Setup(MarkdownPipelineBuilder pipeline)
         {
-            if(!link.IsImage)
+        }
+
+        public void Setup(MarkdownPipeline pipeline, IMarkdownRenderer renderer)
+        {
+            var htmlRenderer = renderer as HtmlRenderer;
+            if (htmlRenderer != null)
             {
-                base.Write(renderer, link);
+                var inlineRenderer = htmlRenderer.ObjectRenderers.FindExact<LinkInlineRenderer>();
+                inlineRenderer.TryWriters.Add(TryLinkInlineRenderer);
+            }
+        }
+        private bool TryLinkInlineRenderer(HtmlRenderer renderer, LinkInline linkInline)
+        {
+            if (linkInline == null || !linkInline.IsImage)
+            {
+                return false;
+            }
+
+
+            renderer.Write("<picture>");
+            WriteImageTag(renderer, linkInline, ".webp", "image/webp");
+            WriteImageTag(renderer, linkInline, string.Empty);
+            renderer.Write("</picture>");
+            return true;
+
+        }
+        private void WriteImageTag(HtmlRenderer renderer, LinkInline link, string suffix, string type = null)
+        {
+
+
+            renderer.Write(string.IsNullOrWhiteSpace(type) ? $"<img src=\"" : $"<source type=\"{type}\" srcset=\"");
+            var escapeUrl = link.GetDynamicUrl != null ? link.GetDynamicUrl() ?? link.Url : link.Url;
+
+            renderer.WriteEscapeUrl($"{escapeUrl}{suffix}");
+            renderer.Write("\"");
+            renderer.WriteAttributes(link);
+            if (renderer.EnableHtmlForInline)
+            {
+                renderer.Write(" alt=\"");
+            }
+            var wasEnableHtmlForInline = renderer.EnableHtmlForInline;
+            renderer.EnableHtmlForInline = false;
+            renderer.WriteChildren(link);
+            renderer.EnableHtmlForInline = wasEnableHtmlForInline;
+            if (renderer.EnableHtmlForInline)
+            {
+                renderer.Write("\"");
+            }
+
+
+            if (renderer.EnableHtmlForInline)
+            {
+                renderer.Write(" />");
             }
-            
-           
         }
     }
 }

src/TerribleDev.Blog.Web/Models/GetTagViewModel.cs

@@ -9,5 +9,6 @@ namespace TerribleDev.Blog.Web.Models
     {
         public IEnumerable<IPost> Posts { get; set; }
         public string Tag { get; set; }
+        public string CanonicalUrl { get; set; }
     }
 }

src/TerribleDev.Blog.Web/Models/IPost.cs

@@ -9,7 +9,9 @@ namespace TerribleDev.Blog.Web.Models
 {
     public interface IPost
     {
-        string Url { get; set; }
+        string CanonicalUrl { get; set; }
+        string UrlWithoutPath { get; set; }
+        string RelativeUrl { get; set; }
         string Title { get; set; }
         HtmlString Summary { get; set; }
         DateTime PublishDate { get; set; }
@@ -20,4 +22,5 @@ namespace TerribleDev.Blog.Web.Models
         IList<string> tags { get; set; }
         IList<string> Images { get; set;}
     }
+
 }

src/TerribleDev.Blog.Web/Models/Post.cs

@@ -2,13 +2,16 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 
 namespace TerribleDev.Blog.Web.Models
 {
     [DebuggerDisplay("{Title}")]
     public class Post : IPost
     {
-        public string Url { get; set; }
+        public string CanonicalUrl { get; set; }
+        public string UrlWithoutPath { get; set; }
+        public string RelativeUrl { get; set; }
         public string Title { get; set; }
         public DateTime PublishDate { get; set; }
         public HtmlString Content { get; set; }
@@ -17,6 +20,6 @@ namespace TerribleDev.Blog.Web.Models
         public string SummaryPlain { get; set; }
         public string SummaryPlainShort { get; set; }
         public IList<string> tags { get; set; }
-        public IList<string> Images { get; set;}
+        public IList<string> Images { get; set; }
     }
 }

src/TerribleDev.Blog.Web/Models/PostCache.cs

@@ -0,0 +1,15 @@
+using System.Collections.Generic;
+using Microsoft.SyndicationFeed;
+
+namespace TerribleDev.Blog.Web.Models
+{
+    public class PostCache
+    {
+        public IList<IPost> PostsAsLists { get; set;}
+        public IDictionary<string, IList<IPost>> TagsToPosts { get; set; }
+        public IDictionary<string, IPost> UrlToPost { get; set; }
+        public IDictionary<int, IList<IPost>> PostsByPage { get; set; }
+        public IList<SyndicationItem> PostsAsSyndication { get; set; }
+        
+    }
+}

src/TerribleDev.Blog.Web/Models/PostComparer.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+
+namespace TerribleDev.Blog.Web.Models
+{
+    public class PostComparer
+    {
+        public static PostComparisonByDateInternal PostComparisonByDate = new PostComparisonByDateInternal();
+
+        public class PostComparisonByDateInternal : IComparer<IPost>
+        {
+            public int Compare([AllowNull] IPost x, [AllowNull] IPost y)
+            {
+                return DateTime.Compare(x.PublishDate, y.PublishDate);
+            }
+        }
+    }
+}
+                    

src/TerribleDev.Blog.Web/Posts/5-web-performance-tips-for-2019.md

@@ -0,0 +1,46 @@
+title: 5 web perf tips for 2019
+date: 2019-02-23 01:32
+tags:
+- web
+- performance
+- javascript
+- battle of the bulge
+---
+
+As more and more of the world is getting online, a larger part of the internet community is using the internet on lower powered devices. Making websites fast is becoming paramount. Here are 5 tips to improving you web page's performance
+
+<!-- more -->
+
+## Brotli and gzip
+
+So incase you didn't know, when your browser makes a request to the server it sends along a header called `Accept-Encoding` This is a comma separated list of compression types your server can use to compress the data to the user. The common ones in the past have been `gzip, and deflate`. [Broli](https://en.wikipedia.org/wiki/Brotli), is a compression
+ algorithm invented by google to be a more efficient for the web. This has about a 35% effectiveness over gzip based on my own testing. This means your content will be almost 1/3rd smaller over the wire. Most browsers [support this already](https://caniuse.com/#feat=brotli). You can use cloudflare to serve Brotli (br) to your users, and most web servers support this today. Make sure your server is serving br, and at minimum gzip.
+
+
+## Webp, JPEG 2000
+
+Images are among one of the largest types of files on the internet today, and picking the right file type is as important as getting your data structures right. In the past we told everyone to keep photography in `jpeg`, logos and screen shots in `png`. However google has come out with a new file format. One that is massively smaller than either `jpeg` or `png`, and that is `webp`. Webp is only supported on [chrome, edge and firefox](https://caniuse.com/#search=webp), but don't worry for IOS Safari you can use `JPEG 2000`. Sizing images is also a key concern, you can use srcset to size images appropriately, and you can use the picture element to select the right image given browser support.
+
+```html
+
+<picture>
+    <source type="image/webp" srcset="3.webp" alt="an image showing the tiny png results">
+    <source type="image/jp2" srcset="3.jp2" alt="an image showing the tiny png results">
+    <img src="3.png" alt="an image showing the tiny png results">
+</picture>
+
+```
+
+
+## Lighthouse 
+
+Ok so this is less of a trick to implement and more of a tool use use. Man I keep mentioning google, but they keep making amazing web stuff so here we are. Google has made this awesome performance tool called [lighthouse](https://developers.google.com/web/tools/lighthouse/). A version of this tool is built into chrome. Open the developer tools, and click the `audits` tab. That tool is lighthouse. You can install newer versions with `npm install -g lighthouse` or `yarn global add lighthouse`. Then just run `lighthouse --view <url>` so this blog would be `lighthouse --view https://blog.terrible.dev`. You should be hit with a pretty in depth report as to how you can fix and improve your web pages. You can also have your CI system run lighthouse on every build. You can fail PR's if they reduce performance, or just track your accessibility over time.
+
+## HTTP/2
+
+HTTP version 2 is a newer version of the http spec. Supported [by all major browsers](https://caniuse.com/#feat=http2) this protocol offers compression of http headers, a [push feature](https://en.wikipedia.org/wiki/HTTP/2_Server_Push) that lets you push files down to the browser before they are requested, [http pipelining](https://en.wikipedia.org/wiki/HTTP_pipelining), and multiplexing multiple requests over a single TCP connection. You can easily get http2 working if you let [cloudflare](https://www.cloudflare.com/) front your http traffic, but you will still want to implement http2 in your server eventually.
+
+
+## Service workers
+
+My last and probably favorite feature. [Service Workers](https://developers.google.com/web/fundamentals/primers/service-workers/) are a worker that can stand in between your server and web page in the browser. They are mostly a proxy that let you do things like cache your content, and support offline capabilities. They are easy to implement, you need to have a `manifest.json` file which you can generate from Microsoft's [PWA Builder](https://www.pwabuilder.com/), and just serve traffic over https only. PWA Builder even has [pre-made service workers](https://www.pwabuilder.com/serviceworker) for most scenarios so you don't even need to write your own. I use this for my blog to cache static content, preload blog posts, and provide offline support.

src/TerribleDev.Blog.Web/Posts/Accessibility-Driven-Development.md

@@ -0,0 +1,103 @@
+title: Accessibility Driven Development
+date: 2020-08-07 05:27:00
+tags:
+- a11y
+- accessibility
+---
+
+
+I've been working at [CarGurus.com](https://www.cargurus.com) for the last 2 years or so. One of the biggest journeys we've been undertaking is to take accessibility far more seriously. However with an engineering team way into the triple digits it gets harder and harder to scale accessibility knowledge. 
+<!-- more -->
+Knowledge gaps aside CarGurus has a multitude of technologies UI are build with. The two major are [Freemarker](https://freemarker.apache.org/) and [React](https://reactjs.org/). I manage one of our infrastructure teams, we build the tools and technologies to create the site with. This includes our component library, our build systems, linting tools, authentication systems, and core utilities for product development. When we first started really taking accessibility seriously we went to several teams in the business. Many of them did not have anyone with accessibility expertise. 
+
+> Our first approach was to teach accessibility. At the same time we worked with our brand marketing team to ensure our color pallet would be accessible from the start.
+
+
+After identifying advocates on every team we set out to streamline identifying accessibility issues. One approach I decided to take was to show borders around failing elements during development. I first heard of this idea years ago when GitHub released something it called [accessibilityjs](https://github.com/github/accessibilityjs). This script Github included in its pages and put a giant ugly red border around failing elements. I thought this was a really slick idea to point out issues during development.
+
+> I was going to use accessibility JS until I found axe-core
+
+So [axe](https://www.deque.com/axe/) is a technology built by deque to identify accessibility issues. This is a highly configurable piece of technology that includes libraries for developers, browser extensions, and bots you can scan sites with. Deque has open sourced the core technology of axe which is a JavaScript called [axe-core](https://github.com/dequelabs/axe-core).     
+
+> I first started out by writing a script to use axe-core and to add a 10px red border around elements, but I quickly ran into trouble
+
+First problem, I need to re-run axe every time the browser changes. If we click to open a nav-bar we'll need to rescan the page. Second problem, every-time we change the DOM the script would crash react apps, and finally axe-core is quite slow on large HTML documents.
+
+## Mutation Observers
+
+So the first problem was easily solvable. The browser has an API called [Mutation Observer](https://developer.mozilla.org/en-US/docs/Web/API/MutationObserver). This is an API that lets you listen to changes to certain elements and fire a function when those elements change. In our case we wanted to listen to any changes to the `<body>` tag and all of its descendants.
+
+```js
+function scanForAccesibilityIssues() { /* scan for issues */}
+const observer = new MutationObserver(scanForAccesibilityIssues);
+observer.observe(document.querySelector('body'), { childList: true, subtree: true });
+```
+
+## Shadow DOM
+
+Several UI frameworks such as React keep an in memory representation of the HTML document. The reason for this is when you want to change the UI in React. React will diff its current in-memory DOM with the next DOM and determine the most efficient way to actually apply the changes to the browser. Any application such as a browser extension, or our accessibility detector that edits the DOM outside of React's in-memory DOM will cause React to freak out and either crash of apply a change in an unexpected way. Luckily in recent years browsers have added a [Shadow DOM](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_shadow_DOM). This is essentially a DOM that is used to apply visual changes to a user, but sits outside the light DOM (or the regular DOM). However, not all HTML elements support The Shadow DOM. For us to apply the red border we need to use the shadow DOM, and if any elements do not support shadow then we have to apply the border to the parent element. I wrote a [recursive function](https://en.wikipedia.org/wiki/Recursion_(computer_science)#Tail-recursive_functions) called `resolveClosestShadowRoot` which will walk up the DOM document and find the closest parent a target element has that supports shadow. You can tell if a node supports shadow because it will have a `.attachShadow` method. So we can simply access this variable and see if its defined or not.
+
+
+```js
+
+/**
+ *
+ * @param {HTMLElement} node
+ * @returns
+ */
+function resolveClosestShadowRoot(node) {
+    if (!node) {
+        return null;
+    }
+    if (node.attachShadow) {
+        return node;
+    }
+    return resolveClosestShadowRoot(node.parentElement);
+}
+
+```
+
+After we identify which element to style we just have to apply the border. The code below is doing that by calling the attach shadow function and setting its innerHTML. 
+
+```js
+const resolvedNode = resolveClosestShadowRoot(node);
+const shadowRoot = resolvedNode.attachShadow({ mode: 'open' });
+shadowRoot.innerHTML = '<style>:host { outline: red solid 1rem; }</style><slot></slot>';
+```
+
+The `<slot></slot>` element is rendering the content of the light DOM. We still have to show the existing content, and the `:host` psudo-class selector is selecting the host of the shadow DOM.
+
+## Debounce 🎉
+
+In web development we often use what's known as a "debounce" to delay doing something. The simple example is sometimes people click on a button multiple times, often on accident, sometimes intentionally. Before taking any action or taking multiple actions you might wait a moment before they stop clicking to do something. You wouldn't want to take the same action multiple times for each click. This is where debounce comes into play. 
+
+```js
+
+function debounce(fn, wait) {
+  let timeout = null;
+  return function (...args) {
+      const next = () => fn.apply(this, args);
+      clearTimeout(timeout);
+      timeout = setTimeout(next, wait);
+  };
+}
+
+```
+
+A debounce function accepts a function and a "wait time" or delay before being called to actually executing your function. To debounce a buttons onclick function you would pass its standard onclick function into the debounce function 
+
+```js
+const onclick = () => { };
+const debouncedClick = debounce(onclick, 500); // 500 milliseconds before the function is actually fired
+```
+
+```html
+<button onclick="debouncedClick()" ></button>
+```
+## The result
+
+So the result of all this is a function that listens to changes in the HTML document, waits 1 second for all the changes to finish applying, then scans the page for failing elements and uses The Shadow DOM to apply a red border around those elements. You can see a basic version of the code at [this Github Gist](https://gist.github.com/TerribleDev/51049146e00b36b0d8643f5e09d21ea8).
+
+We log the Deque error object to the console which includes links to the failing elements. The result is whenever anyone develops new UI at CarGurus a giant ugly red border surrounds elements they don't write as accessible. This provides **immediate** feedback during the development process and prevents huge categories of accessibility issues from reaching production.
+
+![An example of a failing element](1.jpg)

src/TerribleDev.Blog.Web/Posts/Making-alexa-skills-in-net.md

@@ -15,7 +15,7 @@ Getting Started:
 
 Ok, so the alexa .net sdk is for the full framework only, and its built for webapi. The best way to get going is in visual studio `file -> new project -> ASP.NET Web Application .net framework` A dialog comes up, and I picked `Azure API App`.
 
-![dialog picker](dialog.png)
+![dialog picker](dialog.PNG)
 
 Now you have an empty webapi project. We don't need swashbuckle/swagger so lets get rid of that
 

src/TerribleDev.Blog.Web/Posts/VS-code-extensions-for-front-end-developers.md

@@ -0,0 +1,49 @@
+title: Must have vscode plugins for front-end devs
+date: 2019-02-06
+tags:
+- visual studio
+- javascript
+- css
+- front-end
+---
+
+I've had a lot of people ask me about my choice of editors, and plugins. A while back I switched to vscode for all my programming work, for both front and back end. In the past I've blogged about [the best plugins for visual studio](/VS-2017-best-extensions-on-launch/) as a backend dev, but I thought I'd give you a more front-end angle
+
+<!-- more -->
+
+## Document this
+
+My first one, and in my opinion the most underrated is [document this](https://marketplace.visualstudio.com/items?itemName=joelday.docthis). So if you have ever had to write [jsdoc](http://usejsdoc.org/) comments you can know how tedious it gets, and if you haven't, trust me you should. VSCode and most other editors can read [jsdoc](http://usejsdoc.org/) comments above functions, and class declarations to improve the intellisense and type completion statements. Simply have your cursor over a function, invoke document this, and quickly you will be given jsdoc comments for your code.
+
+![Animated gif showing off document this](document-this.gif)
+
+
+## Import Cost
+
+Another extension I find vital to my every day is [import cost](https://marketplace.visualstudio.com/items?itemName=wix.vscode-import-cost). This is a package, that leaves you little notes on the side of any import you have as to how big it will be. This package will even highlight the size text in red for large imports which you can configure. What I love about this package, is it tells me if the package I'm about to use is going to be very expensive size wise. That way I find out long before I commit the code, and my pages get slow.
+
+![a static image showing off import cost](import-cost.png)
+
+## ESlint and Prettier
+
+Hopefully both of these will not be new to you. ESLint is a linting tool that looks for potential errors in your code. Prettier is an opinionated style enforcer for your code. The [eslint](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint) and [prettier](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode) extensions for vscode can automatically show you problems in your code as you type, and can even fix your code on save. What I love about both of these tools, is together they make a great force for improving your code base. Prettier eliminates many debates over code style between team members, and eslint prevents you from shipping many bugs to production. These extensions can call out problems as you type, which decreases the feedback loops, and increases your productivity.
+
+
+
+
+## Filesize
+
+As a web developer I spend a lot of my time looking at file size. Right now file sizes are ever inflating, and are causing pain for bandwidth constrained devices. I often download bundles, and inspect their compiled source, or just have to look at how big a file is on the filesystem. A big tool I have in my belt is [filesize](https://marketplace.visualstudio.com/items?itemName=mkxml.vscode-filesize). This is a crazy simple extension, but one that brings me joy everyday. The premise is simple, print the file size of the current file in the status bar at the bottom. Click on it, and you get a nice output of what its like gzipped, and the mime type. Dirt simple, but saved me a ton of time everyday!
+
+![a picture of the filesize plugin in action](filesize2.jpg)
+
+
+## Runner ups
+
+Here is a list of additional extensions I certainly couldn't live without
+
+* [path intellisense](https://marketplace.visualstudio.com/items?itemName=christian-kohler.path-intellisense) - autocomplete file paths in various files (including html)
+* [npm intellisense](https://marketplace.visualstudio.com/items?itemName=christian-kohler.npm-intellisense) - autocomplete npm pages in imports
+* [html 5 boilerplate](https://marketplace.visualstudio.com/items?itemName=sidthesloth.html5-boilerplate) - dirt simple html boilerplate snippets
+* [icon fonts](https://marketplace.visualstudio.com/items?itemName=idleberg.icon-fonts) - Autocomplete for various icon fonts such as font awesome
+* [git lens](https://marketplace.visualstudio.com/items?itemName=eamodio.gitlens) - Show git history inline, along with other information from git

src/TerribleDev.Blog.Web/Posts/Visualizing-your-react-redux-performance-bottlenecks.md

@@ -26,6 +26,46 @@ So what I personally like to do is find orange bars that often make up the bulk
 
 So digging into other blog posts, I found posts showing how to [visualize your redux actions](https://medium.com/@vcarl/performance-profiling-a-redux-app-c85e67bf84ae) using the same performance API mechanisms react uses. That blog post uses redux middleware to add timings to actions.  This narrowed down on our performance problems, but did not point out the exact selector that was slow. Clearly we had an action that was triggering an expensive state update, but the time was still spent in `anonymous function`. Thats when I had the idea to wrap reselect selector functions in a function that can append the timings. [This gist is what I came up with](https://gist.github.com/TerribleDev/db48b2c8e143f9364292161346877f93)
 
+```js
+
+import {createSelector} from 'reselect';
+
+const hasPerformanceApi =
+    window &&
+    window.performance &&
+    window.performance.measure &&
+    window.performance.mark;
+
+const createFuncWithMark = (name, callback) => (...args) => {
+    const startMark = `${name}-Startmark`;
+    const endMark = `${name}-EndMark`;
+    window.performance.mark(startMark);
+    const result = callback(...args);
+    window.performance.mark(endMark);
+    window.performance.measure('♻️ ' + `${name}-Selector`, startMark, endMark);
+    window.performance.clearMarks(startMark);
+    window.performance.clearMarks(endMark);
+    window.performance.clearMeasures(startMark);
+    window.performance.clearMeasures(endMark);
+    return result;
+};
+
+export const createMarkedSelector = (name, ...args) => {
+    if (!hasPerformanceApi) {
+        return createSelector(...args);
+    }
+    if (!name || typeof name !== 'string') {
+        throw new Error('marked selectors must have names');
+    }
+    const callback = args.pop();
+    const funcWithMark = createFuncWithMark(name, callback);
+    args.push(funcWithMark);
+    return createSelector(...args);
+};
+
+```
+
+
 So how does this work exactly? Well its a library that wraps the function you pass to reselect that adds markers to the window to tell you how fast reselect selectors take to run. Combined with the previously mentioned blog post, you can now get timings in chrome's performance tool with selectors! You can also combine this with the [redux middleware](https://medium.com/@vcarl/performance-profiling-a-redux-app-c85e67bf84ae) I previously mentioned to get a deeper insight into how your app is performing
 
 ![a preview of selectors reporting their performance](2.png)

src/TerribleDev.Blog.Web/Posts/making-a-minimal-webapp-with-dotnet-core.md

@@ -43,7 +43,7 @@ Essentially I add the routing package to the container, and then have have the a
                 foreach(var route in Routes.RoutesDictionary)
                 {
                     a.MapGet("docker101", handler: async b=>{
-                        b.Response.Redirect("https://blog.terribledev.io/Getting-started-with-docker-containers/", true);
+                        b.Response.Redirect("https://blog.terrible.dev/Getting-started-with-docker-containers/", true);
                     });
                 }
             });

src/TerribleDev.Blog.Web/Startup.cs

@@ -1,34 +1,30 @@
 using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Http;
-using Microsoft.AspNetCore.HttpsPolicy;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Rewrite;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileProviders;
 using Microsoft.Net.Http.Headers;
-using HardHat.Middlewares;
 using HardHat;
 using TerribleDev.Blog.Web.Models;
+using TerribleDev.Blog.Web.Factories;
+using Microsoft.Extensions.Hosting;
 
 namespace TerribleDev.Blog.Web
 {
     public class Startup
     {
-        public Startup(IConfiguration configuration, IHostingEnvironment env)
+        public Startup(IConfiguration configuration, IWebHostEnvironment env)
         {
             Configuration = configuration;
             Env = env;
         }
 
         public IConfiguration Configuration { get; }
-        public IHostingEnvironment Env { get; }
+        public IWebHostEnvironment Env { get; }
 
         // This method gets called by the runtime. Use this method to add services to the container.
         public void ConfigureServices(IServiceCollection services)
@@ -42,21 +38,29 @@ namespace TerribleDev.Blog.Web
             {
                 services.AddSingleton(getBlog());
             }
+            services.AddSingleton((i) => {
+                var posts = new BlogFactory().GetAllPosts(Env.IsDevelopment() ? "https://localhost:5001": "https://blog.terrible.dev");
+                return BlogCacheFactory.ProjectPostCache(posts);
+            });
+            services.AddApplicationInsightsTelemetry();
+            var controllerBuilder = services.AddControllersWithViews();
+#if DEBUG
+            if (Env.IsDevelopment())
+            {
+                controllerBuilder.AddRazorRuntimeCompilation();
+            }
+#endif
             services.AddResponseCompression(a =>
             {
                 a.EnableForHttps = true;
 
             })
             .AddMemoryCache()
-            .AddMvcCore()
-            .AddCacheTagHelper()
-            .AddRazorViewEngine()
-            .SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
-            services.AddOutputCaching();
+            .AddOutputCaching();
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
-        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
         {
             if (env.IsDevelopment())
             {
@@ -70,7 +74,6 @@ namespace TerribleDev.Blog.Web
 
             app.UseHttpsRedirection();
             app.UseResponseCompression();
-
             var cacheTime = env.IsDevelopment() ? 0 : 31536000;
             app.UseStaticFiles(new StaticFileOptions
             {
@@ -112,7 +115,11 @@ namespace TerribleDev.Blog.Web
                     UpgradeInsecureRequests = true
                 });
             app.UseOutputCaching();
-            app.UseMvc();
+            app.UseRouting();
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapControllers();
+            });
         }
     }
 }

src/TerribleDev.Blog.Web/Taghelpers/InlineCss.cs

@@ -3,6 +3,7 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.AspNetCore.Razor.TagHelpers;
 using Microsoft.Extensions.Caching.Memory;
 using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Hosting;
 using System.IO;
 using System.Threading.Tasks;
 
@@ -14,18 +15,18 @@ namespace TerribleDev.Blog.Web.Taghelpers
         [HtmlAttributeName("href")]
         public string Href { get; set; }
 
-        private IHostingEnvironment HostingEnvironment { get; }
+        private IWebHostEnvironment HostingEnvironment { get; }
         private IMemoryCache Cache { get; }
 
- 
 
-        public InlineStyleTagHelper(IHostingEnvironment hostingEnvironment, IMemoryCache cache)
+
+        public InlineStyleTagHelper(IWebHostEnvironment hostingEnvironment, IMemoryCache cache)
         {
             HostingEnvironment = hostingEnvironment;
             Cache = cache;
         }
 
- 
+
         public override async Task ProcessAsync(TagHelperContext context, TagHelperOutput output)
         {
             var path = Href;
@@ -69,4 +70,4 @@ namespace TerribleDev.Blog.Web.Taghelpers
             }
         }
     }
-}
+}

src/TerribleDev.Blog.Web/TerribleDev.Blog.Web.csproj

@@ -1,10 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp2.2</TargetFramework>
+    <TargetFramework>netcoreapp3.1</TargetFramework>
     <AspNetCoreHostingModel>InProcess</AspNetCoreHostingModel>
     <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
     <UserSecretsId>9a1f51b6-f4d9-4df7-a0af-e345176e9927</UserSecretsId>
+    <ApplicationInsightsResourceId>/subscriptions/088a81c7-d703-41c9-a1d0-476bce11df60/resourcegroups/WebResourceGroup/providers/microsoft.insights/components/tparnellblognew</ApplicationInsightsResourceId>
+    <ApplicationInsightsAnnotationResourceId>/subscriptions/088a81c7-d703-41c9-a1d0-476bce11df60/resourcegroups/WebResourceGroup/providers/microsoft.insights/components/tparnellblognew</ApplicationInsightsAnnotationResourceId>
   </PropertyGroup>
 
   <ItemGroup>
@@ -21,19 +23,28 @@
   <ItemGroup>
     <PackageReference Include="BuildBundlerMinifier" Version="2.8.391" />
     <PackageReference Include="Markdig" Version="0.15.7" />
-    <PackageReference Include="Microsoft.AspNetCore.App" />
-    <PackageReference Include="Microsoft.AspNetCore.Razor.Design" Version="2.2.0" PrivateAssets="All" />
+    <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.8.2" />
     <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.0.2105168" />
-    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.2.0" />
+    <PackageReference Include="UriBuilder.Fluent" Version="1.5.2" />
     <PackageReference Include="YamlDotNet" Version="5.3.0" />
     <PackageReference Include="HardHat" Version="2.1.1" />
     <PackageReference Include="Microsoft.SyndicationFeed.ReaderWriter" Version="1.0.2" />
     <PackageReference Include="WebEssentials.AspNetCore.OutputCaching" Version="1.0.16" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="3.1.0" Condition="'$(Configuration)' == 'Debug'" />
   </ItemGroup>
 
 
   <ItemGroup>
     <Content Include="Posts\*.md" CopyToOutputDirectory="Always" />
+    <Watch Include="Posts\*.md" />
   </ItemGroup>
 
+
+  <ItemGroup>
+    <WCFMetadata Include="Connected Services" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <Folder Include="BackgroundWorker\" />
+  </ItemGroup>
 </Project>

src/TerribleDev.Blog.Web/Views/Home/Debug.cshtml

@@ -1,4 +1,4 @@
-@inject Microsoft.AspNetCore.Hosting.IHostingEnvironment env
+@inject Microsoft.AspNetCore.Hosting.IWebHostEnvironment env
 @{
     ViewData["Title"] = "Debug";
 }

src/TerribleDev.Blog.Web/Views/Home/Post.cshtml

@@ -1,8 +1,7 @@
 @inject BlogConfiguration config
 @model IPost
 @{
-    ViewData["Title"] = "Post";
-    ViewData["HideNav"] = true;
+    ViewData["Title"] = @Model.Title;
 }
 
 <cache vary-by-route="postUrl">
@@ -13,21 +12,23 @@
     <meta name="description" content="@Model.SummaryPlainShort" />
     <meta property="og:type" content="blog">
     <meta property="og:title" content="@Model.Title">
-    <meta property="og:url" content="https://blog.terribledev.io/@Model.Url/">
+    <meta property="og:url" content="@Model.CanonicalUrl">
     <meta property="og:site_name" content="@config.Title">
     <meta property="og:description" content="@Model.SummaryPlainShort">
     <meta property="og:updated_time" content="@Model.PublishDate.ToString("O")">
     <meta name="twitter:card" content="summary">
     <meta name="twitter:title" content="@Model.Title">
     <meta name="twitter:description" content="@Model.SummaryPlainShort">
+    <meta name="twitter:site" content="@@TerribleDev">
     <meta name="twitter:creator" content="@@TerribleDev">
-    <meta property="og:image" content="https://www.gravatar.com/avatar/333e3cea32cd17ff2007d131df336061?s=640" />
+    <link rel="canonical" href="@Model.CanonicalUrl" />
     @foreach(var image in Model.Images.Take(6))
     {
-        <meta property="og:image" content="https://blog.terribledev.io@(image)">
+        <meta property="og:image" content="@image">
     }
     @if(Model.Images.Count > 0)
     {
-        <meta name="twitter:image" content="https://blog.terribledev.io@(Model.Images[0])">
+        <meta name="twitter:image" content="@(Model.Images[0])">
     }
+    <meta property="og:image" content="https://www.gravatar.com/avatar/333e3cea32cd17ff2007d131df336061?s=640" />
 }

src/TerribleDev.Blog.Web/Views/Shared/Gtm.cshtml

@@ -5,11 +5,12 @@
 <link rel="preconnect" href="https://www.google-analytics.com">
 <link rel="preconnect" href="https://stats.g.doubleclick.net">
 <link rel="preconnect" href="https://www.googletagmanager.com">
+<link rel="preconnect" href="https://az416426.vo.msecnd.net" />
+<link rel="preconnect" href="https://dc.services.visualstudio.com" />
 <script async src="https://www.googletagmanager.com/gtag/js?id=UA-48128396-1"></script>
 <script>
-  window.dataLayer = window.dataLayer || [];
-  function gtag(){dataLayer.push(arguments);}
-  gtag('js', new Date());
-
-  gtag('config', 'UA-48128396-1');
-</script>
+    window.dataLayer = window.dataLayer || [];
+    function gtag() { dataLayer.push(arguments); }
+    gtag('js', new Date());
+    gtag('config', 'UA-48128396-1');
+</script>

src/TerribleDev.Blog.Web/Views/Shared/Nav.cshtml

@@ -1,16 +1,18 @@
-@{ 
-    var hideNav = ViewData["HideNav"] != null ? "" : "withBody";
-}
-<nav class="navBar hide @hideNav" id="navBar">
-    <img src="" alt="An image of TerribleDev" data-src="/content/tommyAvatar4.jpg" class="lazy round" />
-    <span>Tommy "Terrible Dev" Parnell</span>
-    <ul class="sidebarBtns">
-        <li><a href="/" class="link-unstyled">Home</a></li>
-        <li><a href="/all-tags" class="link-unstyled">Tags</a></li>
-        <li><a href="/rss.xml" class="link-unstyled">RSS Feed</a></li>
-        <li><a href="https://github.com/terribledev" rel="noopener" target="_blank" class="link-unstyled">Github</a></li>
-        <li><a href="https://twitter.com/terribledev" rel="noopener" target="_blank" class="link-unstyled">Twitter</a></li>
-        <li><a href="mailto:tommy@terribledev.io" class="link-unstyled">Email</a></li>
-        <li><span class="link-unstyled" id="closeNav">Close Navbar</span></li>
-    </ul>
-</nav>
+<nav class="navBar hide" id="navBar">
+  <div class="navContent">
+      <picture class="navHero">
+          <source srcset="" type="image/webp" alt="An image of TerribleDev" data-src="/content/tommyAvatar4.jpg.webp" class="lazy round" />
+          <img src="" alt="An image of TerribleDev" data-src="/content/tommyAvatar4.jpg" class="lazy round" />
+      </picture>
+      <span>Tommy "Terrible Dev" Parnell</span>
+      <ul class="sidebarBtns">
+          <li><a href="/" class="link-unstyled">Home</a></li>
+          <li><a href="/all-tags" class="link-unstyled">Tags</a></li>
+          <li><a href="/rss.xml" class="link-unstyled">RSS Feed</a></li>
+          <li><a href="https://github.com/terribledev" rel="noopener" target="_blank" class="link-unstyled">Github</a></li>
+          <li><a href="https://twitter.com/terribledev" rel="noopener" target="_blank" class="link-unstyled">Twitter</a></li>
+          <li><a href="mailto:tommy@terribledev.io" class="link-unstyled">Email</a></li>
+          <li><span class="link-unstyled" id="closeNav">Close Navbar</span></li>
+      </ul>
+    </div>
+</nav>

src/TerribleDev.Blog.Web/Views/Shared/PostSummary.cshtml

@@ -1,10 +1,10 @@
 @model IPost
 
 <article class="btmRule">
-    <h3 itemprop="headline" class="headline"><a href="/@Model.Url/" class="link-unstyled">@Model.Title</a></h3>
+    <h3 itemprop="headline" class="headline"><a href="@Model.RelativeUrl" class="link-unstyled">@Model.Title</a></h3>
     <time class="headlineSubtext" itemprop="datePublished" content="@Model.PublishDate.ToString()">@Model.PublishDate.ToString("D")</time>
     <div itemprop="articleBody">
         @Model.Summary
     </div>
-    <a href="/@Model.Url/">Continue Reading </a>
-</article>
+    <a href="@Model.RelativeUrl">Continue Reading </a>
+</article>

src/TerribleDev.Blog.Web/Views/Shared/StockMeta.cshtml

@@ -2,7 +2,7 @@
 <meta name="description" content="My name is Tommy Parnell. I usually go by TerribleDev on the internets. These are just some of my writings and rants about the software space." />
 <meta property="og:type" content="blog">
 <meta property="og:title" content="@config.Title">
-<meta property="og:url" content="https://blog.terribledev.io/">
+<meta property="og:url" content="https://blog.terrible.dev/">
 <meta property="og:site_name" content="@config.Title">
 <meta property="og:description" content="My name is Tommy Parnell. I usually go by TerribleDev on the internets. These are just some of my writings and rants about the software space.">
 <meta name="twitter:card" content="summary">

src/TerribleDev.Blog.Web/Views/Shared/_Layout.cshtml

@@ -15,27 +15,43 @@
     <link asp-append-version="true" rel="icon" async href="~/favicon.ico" />
     <title>@ViewData["Title"] - @config.Title</title>
     <environment names="Development">
-        <inline-style href="css/site.css"></inline-style>
+        <link asp-append-version="true" rel="stylesheet" href="~/css/site.css" />
     </environment>
     <environment names="Production">
-        <inline-style href="css/site.min.css"></inline-style>
+        <link asp-append-version="true" rel="stylesheet" href="~/css/site.min.css" />
+    </environment>
+    <environment names="Development">
+        <link asp-append-version="true" media="screen and (min-width: 769px)" rel="stylesheet" href="~/css/site.desktop.css" />
+    </environment>
+    <environment names="Production">
+        <link asp-append-version="true" media="screen and (min-width: 769px)" rel="stylesheet" href="~/css/site.desktop.min.css" />
+    </environment>
+    <environment names="Development">
+        <link asp-append-version="true" media="screen and (max-width: 768px)" rel="stylesheet" href="~/css/site.mobile.css" />
+    </environment>
+    <environment names="Production">
+        <link asp-append-version="true" media="screen and (max-width: 768px)" rel="stylesheet" href="~/css/site.mobile.min.css" />
+    </environment>
+    <environment names="Development">
+        <link asp-append-version="true" rel="preload" as="script" href="~/js/swi.js" />
+    </environment>
+    <environment names="Production">
+        <link asp-append-version="true" rel="preload" as="script" href="~/js/site.min.js" />
     </environment>
     @RenderSection("Head", false)
 </head>
 <body>
-    <partial name="Nav" />
-    <header class="header">
-        <svg aria-label="Open Menu" id="menuBtn" role="button" xmlns="http://www.w3.org/2000/svg" width="32" height="32"><path d="M4 10h24c1.104 0 2-.896 2-2s-.896-2-2-2H4c-1.104 0-2 .896-2 2s.896 2 2 2zm24 4H4c-1.104 0-2 .896-2 2s.896 2 2 2h24c1.104 0 2-.896 2-2s-.896-2-2-2zm0 8H4c-1.104 0-2 .896-2 2s.896 2 2 2h24c1.104 0 2-.896 2-2s-.896-2-2-2z" /></svg>
-        <div class="headerCallout"><a href="/" class="link-unstyled ">@config.Title</a></div>
-    </header>
-    @{ 
-        var bodyBump =  ViewData["HideNav"] == null ? "bodyWithNav": "";
-    }
-    <main role="main" class="@bodyBump headerBump">
-        <div class="main-content-wrap">
-            @RenderBody()
-        </div>
-    </main>
+  <div class="rootbox">
+      <header class="header">
+          <svg aria-label="Open Menu" id="menuBtn" role="button" xmlns="http://www.w3.org/2000/svg" width="32" height="32"><path d="M4 10h24c1.104 0 2-.896 2-2s-.896-2-2-2H4c-1.104 0-2 .896-2 2s.896 2 2 2zm24 4H4c-1.104 0-2 .896-2 2s.896 2 2 2h24c1.104 0 2-.896 2-2s-.896-2-2-2zm0 8H4c-1.104 0-2 .896-2 2s.896 2 2 2h24c1.104 0 2-.896 2-2s-.896-2-2-2z" /></svg>
+          <div class="headerCallout"><a href="/" class="link-unstyled ">@config.Title</a></div>
+      </header>
+      <partial name="Nav" />
+          <main class="headerBump main-content-wrap">
+                  @RenderBody()
+          </main>
+      </div>
+    </div>
     @RenderSection("Scripts", required: false)
     <environment names="Development">
         <script asp-append-version="true" src="~/js/swi.js" async></script>

src/TerribleDev.Blog.Web/Views/Tags/AllTags.cshtml

@@ -1,4 +1,4 @@
-@model Dictionary<string, List<IPost>>
+@model IDictionary<string, IList<IPost>>
 @{
     ViewData["Title"] = "all-tags";
 }
@@ -11,4 +11,5 @@
 </cache>
 @section Head {
     <partial name="StockMeta" />
-}
+    <link rel="canonical" href="https://blog.terrible.dev/all-tags/" />
+}

src/TerribleDev.Blog.Web/Views/Tags/GetTag.cshtml

@@ -8,4 +8,10 @@
 {
     <partial name="PostSummary" model="post" />
 }
-</cache>
+</cache>
+
+@section Head {
+  @if(!String.IsNullOrEmpty(Model.CanonicalUrl)) {
+    <link rel="canonical" href="@Model.CanonicalUrl" />
+  }
+}

src/TerribleDev.Blog.Web/appsettings.Production.json

@@ -0,0 +1,5 @@
+{
+  "ApplicationInsights": {
+    "InstrumentationKey": "974b47d2-1f08-42df-b498-bbfda7425f0b"
+  }
+}

src/TerribleDev.Blog.Web/appsettings.json

@@ -12,6 +12,6 @@
   "AllowedHosts": "*",
   "Blog": {
     "title": "The Ramblings of TerribleDev",
-    "link": "https://blog.terribledev.io"
+    "link": "https://blog.terrible.dev"
   }
-}
+}

src/TerribleDev.Blog.Web/bundleconfig.json

@@ -5,6 +5,18 @@
         "wwwroot/css/site.css"
     ]
   },
+  {
+    "outputFileName": "wwwroot/css/site.desktop.min.css",
+      "inputFiles": [
+        "wwwroot/css/site.desktop.css"
+    ]
+  },
+  {
+    "outputFileName": "wwwroot/css/site.mobile.min.css",
+      "inputFiles": [
+        "wwwroot/css/site.mobile.css"
+    ]
+  },
   {
     "outputFileName": "wwwroot/js/site.min.js",
     "inputFiles": [

src/TerribleDev.Blog.Web/wwwroot/css/site.css

@@ -1,255 +1,255 @@
-html {
-    font-family: Arial, Helvetica, sans-serif;
+:root {
+  --headline: #4a4a4a;
+  --body-text-color: #5d686f;
+  --block-quote-left-border: #d1dced;
+  --code-block-background-color: #f5f5f5;
+  --primary-background: #FFFFFF;
+  --link-color: #00558d;
+  --link-visited: var(--link-color);
+  /* --link-visited: #6c6c6c; */
+  --border-color: #738691;
+  --horizontal-rule: #dfe2e7;
+  --nav-bar-background: var(--headline);
+  --nav-bar-text-color: var(--primary-background);
 }
 
-h1, h2, h3, h4, h5, h6 {
-    color: #4A4A4A;
-    line-height: 1.45;
-    letter-spacing: -.01em;
-    line-height: 1.25em
+@media (prefers-color-scheme: dark) {
+  :root {
+    --headline: #f0f0f0;
+    --body-text-color: #ffffff;
+    --block-quote-left-border: #d1dced;
+    --code-block-background-color: #727171;
+    --primary-background: #323131;
+    --link-color: #3faff9;
+    /* --link-visited: #d8dbde; */
+    --border-color: #bdcad2;
+    --horizontal-rule: #626468;
+  }
+}
+
+html {
+  font-family: Arial, Helvetica, sans-serif;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  color: var(--headline);
+  line-height: 1.45;
+  letter-spacing: -0.01em;
+  line-height: 1.25em;
 }
 
 h1 {
-    font-size: 3.3rem;
+  font-size: 3.3rem;
 }
 
 h2 {
-    font-size: 2.6rem;
+  font-size: 2.6rem;
 }
 
 h3 {
-    font-size: 2.4rem;
+  font-size: 2.4rem;
 }
 
 h4 {
-    font-size: 2.2rem;
+  font-size: 2.2rem;
 }
 
 h5 {
-    font-size: 2rem;
+  font-size: 2rem;
+}
+
+article {
+  margin-top: 0.5em;
 }
 
 body {
-    text-rendering: optimizeLegibility;
-    letter-spacing: -.01em;
-    line-height: 1.9rem;
-    color: #5d686f;
-    font-size: 1.125rem;
-    margin: 0;
+  text-rendering: optimizeLegibility;
+  letter-spacing: -0.01em;
+  line-height: 1.9rem;
+  background-color: var(--primary-background);
+  color: var(--body-text-color);
+  font-size: 1.125rem;
+  margin: 0;
 }
 
 .main-content-wrap {
-    display: block;
-    max-width: 750px;
-    margin: 0 auto;
-    padding-right: 1.2em;
-    padding-left: 1.2em;
-    padding-bottom: 1.2em;
+  display: block;
+  max-width: 750px;
+  padding-right: 1.2em;
+  padding-left: 1.2em;
+  padding-bottom: 1.2em;
+  margin: 0 auto;
+  grid-area: c
+}
+.headerBump {
+  padding-top: 3.5rem;
 }
-    .headerBump {
-        padding-top: 4rem;
-    }
 
-    .main-content-wrap img {
-        display: block;
-        width: auto;
-        max-width: 100%;
-        margin-bottom: 1.2rem
-    }
-
-.bodyWithNav {
-    width: calc(100% - 250px);
-    float: right;
+.main-content-wrap img {
+  display: block;
+  width: auto;
+  max-width: 100%;
+  margin-bottom: 1.2rem;
 }
 
 .headline {
-    margin-bottom: 0;
-    margin-top: 0;
+  margin-bottom: 0;
+  margin-top: 0;
 }
 
 .headlineSubtext {
-    font-size: .8em;
+  font-size: 0.8em;
 }
 
 blockquote {
-    border-left: 2px solid #d1dced;
-    padding: .4em 1.2em;
+  border-left: 2px solid var(--block-quote-left-border);
+  padding: 0.4em 1.2em;
 }
 
-code, pre {
-    font-size: 1rem;
-    font-family: "Courier New", Courier, monospace;
-    font-weight: 600;
-    border-radius: 3px;
-    background: #f5f5f5;
-    padding: 0 .4em;
-    overflow-x: auto;
+code,
+pre {
+  font-size: 1rem;
+  font-family: "Courier New", Courier, monospace;
+  font-weight: 600;
+  border-radius: 3px;
+  background: var(--code-block-background-color);
+  padding: 0 0.4em;
+  overflow-x: scroll;
 }
 
+/* fix a bug where a code block (not inline) would have extra padding) */
+pre > code {
+  padding: 0;
+ }
+
 a {
-    color: #00558d;
-    font-weight: 400;
+  color: var(--link-color);
+  font-weight: 400;
 }
 
-    a:visited {
-        color: #6c6c6c;
-    }
-
+a:visited {
+  color: var(--link-visited);
+}
 
 .btmRule {
-    border-bottom: 1px solid #eef2f8;
-    padding-bottom: 3rem;
+  border-bottom: 1px solid var(--horizontal-rule);
+  padding-bottom: 3rem;
 }
 
 .navBar {
-    display: flex;
-    flex-direction: column;
-    align-items: center;
-    position: fixed;
-    height: 100%;
-    top: 0;
-    background: #4A4A4A;
-    color: white;
-    width: 250px;
-    padding-top: 20px;
-    transition: width ease-in-out .5s;
-    z-index: 100;
-    overflow: auto;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  background: var(--nav-bar-background);
+  color: var(--nav-bar-text-color);
+  padding-top: 20px;
+  height: 100vh;
+  z-index: 40;
+  grid-area: b;
+}
+
+.navBar.hide {
+  display: none;
 }
-    .navBar.withBody > * > * > #closeNav {
-        display: none;
-    }
-    .navBar.withBody.hide {
-        width: 250px;
-    }
-    .navBar.hide {
-        width: 0;
-    }
 
-    .navBar > * {
-        max-width: 100%;
-        color: white;
-    }
 .header {
-    position: fixed;
-    display: flex;
-    align-items: center;
-    width: 100%;
-    height: 3.5rem;
-    top: 0;
-    border: 1px solid #eef2f8;
-    color: #4A4A4A;
-    background-color: white;
-    z-index: 20;
-    padding: 0;
-    margin: 0;
+  display: flex;
+  align-items: center;
+  height: 3.5rem;
+  top: 0;
+  border-bottom: 1px solid var(--horizontal-rule);
+  color: var(--headline);
+  background-color: var(--primary-background);
+  z-index: 20;
+  padding: 0;
+  margin: 0;
+  grid-area: a;
 }
 .headerCallout {
-    margin: auto;
+  margin: auto;
 }
 
 #menuBtn {
-    cursor: pointer;
-    margin-left: 1rem;
+  cursor: pointer;
+  margin-left: 1rem;
+  fill: var(--headline);
 }
 
 .sidebarBtns {
-    padding: 0;
-    list-style: none;
+  padding: 0;
+  list-style: none;
 }
 
-    .sidebarBtns > li {
-        margin-bottom: 1.5rem;
-        text-align: center;
-    }
+.sidebarBtns > li {
+  margin-bottom: 1.5rem;
+  text-align: center;
+}
 
 .round {
-    border-radius: 50%;
+  border-radius: 50%;
 }
 
 .bottomNavButtons {
-    display: flex;
-    flex-direction: row;
-    margin-top: .5rem;
-    width: 100%;
+  display: flex;
+  flex-direction: row;
+  margin-top: 0.5rem;
+  width: 100%;
 }
 .spacer {
-    flex-grow: 1;
+  flex-grow: 1;
 }
 
 .btn {
-    width: auto;
-    height: auto;
-    background: #fff;
-    border-radius: 3px;
-    margin: 0;
-    cursor: pointer;
-    color: #5d686f;
-    border: 1px solid #9eabb3;
-    padding: .3em .2em;
-    text-decoration: none;
-    font-size: 1.1rem;
-    text-transform: uppercase;
+  width: auto;
+  height: auto;
+  background: var(--primary-background);
+  border-radius: 3px;
+  margin: 0;
+  cursor: pointer;
+  color: var(--border-color);
+  border: 1px solid var(--border-color);
+  padding: 0.3em 0.2em;
+  text-decoration: none;
+  font-size: 1.1rem;
+  text-transform: uppercase;
+}
+.btn:visited {
+  background: var(--primary-background);
+  color: var(--border-color);
+  border: 1px solid var(--border-color);
 }
 
-    .btn.block {
-        display: inline-block;
-        margin-bottom: 4px;
-        margin-right: 4px;
-        font-size: .9rem;
-    }
-
-    .btn:hover {
-        color: #4A4A4A;
-        border: 1px solid #738691;
-    }
-
-
-
-a.link-unstyled, div.link-unstyled, span.link-unstyled, svg.link-unstyled {
-    cursor: pointer;
-    color: inherit;
-    text-decoration: none;
-    font-weight: inherit;
+.btn.block {
+  display: inline-block;
+  margin-bottom: 4px;
+  margin-right: 4px;
+  font-size: 0.9rem;
 }
 
-@media screen and (max-width: 768px) {
-    html {
-        font-size: 14px;
-    }
+.btn:hover {
+  color: var(--body-text-color);
+  border: 1px solid var(--body-text-color);
 
-    h1 {
-        font-size: 2.6rem;
-    }
+}
 
-    h2 {
-        font-size: 2.4rem;
-    }
+a.link-unstyled,
+div.link-unstyled,
+span.link-unstyled,
+svg.link-unstyled {
+  cursor: pointer;
+  color: inherit;
+  text-decoration: none;
+  font-weight: inherit;
+}
 
-    h3 {
-        font-size: 2.2rem;
-    }
+.navHero {
+  min-height: 210px;
+  display: block;
+}
 
-    h4 {
-        font-size: 2.0rem;
-    }
 
-    h5 {
-        font-size: 1.8rem;
-    }
-
-    .navBar {
-        width: 100%;
-    }
-    .navBar.withBody.hide {
-        width: 0;
-    }
-    .navBar.withBody > * > * > #closeNav {
-        display: unset;
-    }
-
-    .bodyWithNav {
-        width: initial;
-        float: initial;
-    }
-}

src/TerribleDev.Blog.Web/wwwroot/css/site.desktop.css

@@ -0,0 +1,30 @@
+@media screen and (min-width: 769px) {
+    .rootbox {
+      display: grid;
+      grid-template-columns: 1fr 1fr 1fr;
+      grid-template-rows: 1fr 1fr 1fr;
+      gap: 0;
+      grid-template:
+      "b b a"
+      "b b c"
+      "b b c";
+      grid-template-columns: .25fr .75fr;
+    }
+    .navBar {
+      height: auto;
+      position: relative;
+    }
+    .navContent {
+      position: sticky;
+      top: 20px;
+    }
+    .navBar.hide {
+      display: flex;
+    }
+    #closeNav {
+      display: none;
+    }
+    #menuBtn {
+      display: none;
+    }
+  }

src/TerribleDev.Blog.Web/wwwroot/css/site.mobile.css

@@ -0,0 +1,31 @@
+@media screen and (max-width: 768px) {
+    h1 {
+      font-size: 2.6rem;
+    }
+
+    h2 {
+      font-size: 2.4rem;
+    }
+
+    h3 {
+      font-size: 2.2rem;
+    }
+
+    h4 {
+      font-size: 2rem;
+    }
+
+    h5 {
+      font-size: 1.8rem;
+    }
+    .rootbox {
+      display: grid;
+      grid-template-areas: "a" "c";
+      grid-template-columns: 1fr;
+    }
+    .navBar {
+      position: fixed;
+      width: 100vw;
+    }
+
+}