Added CriticalCSS, defered CSS and JS, fixed heading order, fixed front-end querycache url, added response compression and caching

src/Server/wwwroot/css/site.css

@@ -49,3 +49,29 @@ body {
 .modal-title {
   font-size: 1.25rem;
 }
+
+/* Bootstrap icons */
+
+@font-face {
+  font-display: block;
+  font-family: "bootstrap-icons";
+  src: url("/fonts/bootstrap-icons.woff2") format("woff2"),
+url("/fonts/bootstrap-icons.woff") format("woff");
+}
+
+.bi::before,
+[class^="bi-"]::before,
+[class*=" bi-"]::before {
+  display: inline-block;
+  font-family: bootstrap-icons !important;
+  font-style: normal;
+  font-weight: normal !important;
+  font-variant: normal;
+  text-transform: none;
+  line-height: 1;
+  vertical-align: -.125em;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+}
+
+.bi-info-circle-fill::before { content: "\f430"; }