Optize font performance

2026-04-18 07:56:14 +02:00
parent c85ea3bb0c
commit eee79b34bb
3 changed files with 11 additions and 1 deletions
@@ -54,7 +54,13 @@ func main() {
 	h := &handler{root: root, user: *user, pass: *pass}

 	staticFS, _ := fs.Sub(assets, "assets")
-	http.Handle("/_/", http.StripPrefix("/_/", http.FileServer(http.FS(staticFS))))
+	static := http.StripPrefix("/_/", http.FileServer(http.FS(staticFS)))
+	http.Handle("/_/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if strings.HasPrefix(r.URL.Path, "/_/fonts/") {
+			w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
+		}
+		static.ServeHTTP(w, r)
+	}))
 	http.Handle("/", h)

 	log.Printf("datascape listening on %s, wiki at %s", *addr, root)