Make tweet embeds much lighter

.github/workflows/preflight.yml

@@ -1,4 +1,4 @@
-name: Preflight (Check Links + Lighthouse Reports)
+name: Preflight (Check Links)
 
 on:
   pull_request:
@@ -51,25 +51,6 @@ jobs:
             --exclude '^tel:' \
             http://127.0.0.1:8080
 
-      - name: Generate Lighthouse HTML reports
-        if: always()
-        run: |
-          OUTDIR="${GITHUB_WORKSPACE}/.lighthouseci"
-          mkdir -p "$OUTDIR"
-
-          npx -y lighthouse http://127.0.0.1:8080/ \
-            --output=html \
-            --output-path="$OUTDIR/lighthouse.html" \
-            --chrome-flags="--headless --no-sandbox"
-
-      - name: Upload Lighthouse reports
-        if: always()
-        uses: actions/upload-artifact@v4
-        with:
-          name: lighthouse-reports
-          path: ${{ github.workspace }}/.lighthouseci/lighthouse.html
-          if-no-files-found: error
-
       - name: Stop server
         if: always()
         run: |

.gitignore

@@ -1,4 +1,4 @@
 .DS_Store
 node_modules
 dist
-public
+public

eleventy.config.js

@@ -29,17 +29,15 @@ export default function(eleventyConfig) {
 
 	// Copy js assets
 	eleventyConfig.addPassthroughCopy({"src/assets/js": "/js"});
-	if (!production) {
-		eleventyConfig.addPassthroughCopy({"src/assets/scripts": "/js"});
-	} else { 
+	if (production) { 
 		// If production, minify js and html
 		eleventyConfig.addPlugin(minify);
 	}
-	
+
     // Add compiler for scss into css
 	eleventyConfig.addPlugin(sass);
 
-	// Run pre- and post-build events for dev workflow
+    // Run pre- and post-build events for dev workflow
 	eleventyConfig.addPlugin(events);
 
 	// Add shortcodes

netlify.toml

@@ -13,4 +13,27 @@
   publish = "public/"
 
   # Default build command.
-  command = "npm run build"
+  command = "npm run build"
+
+## Caching
+# Long cache for static assets (fingerprinted or versioned output)
+[[headers]]
+  for = "/css/*"
+  [headers.values]
+    cache-control = "public, max-age=31536000, immutable"
+
+[[headers]]
+  for = "/js/*"
+  [headers.values]
+    cache-control = "public, max-age=31536000, immutable"
+
+[[headers]]
+  for = "/img/*"
+  [headers.values]
+    cache-control = "public, max-age=31536000, immutable"
+
+# No-cache for HTML
+[[headers]]
+  for = "/*"
+  [headers.values]
+    cache-control = "public, max-age=0, must-revalidate"