Preload text image

pages.go

@@ -125,7 +125,9 @@ var (
 )
 
 //tmpl:bind footer.html
-type FooterPartial struct{}
+type FooterPartial struct {
+	BigImage string
+}
 
 func (*FooterPartial) TemplateText() string { return tmplFooter }
 

templates/footer.html

@@ -20,3 +20,5 @@
     </clipPath>
   </defs>
 </svg>
+
+<img src="{{.BigImage}}" class="absolute left-[-999px]" />

templates/note.html

@@ -80,6 +80,6 @@
       </div>
     </div>
 
-    {{template "footer" .}}
+    {{template "footer" .OpenGraphPartial}}
   </body>
 </html>