richcontent: Use lazy image loading

ptt · Dec 24, 2021 · 2ac2665 · 2ac2665
1 parent cc8a67e
commit 2ac2665
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/richcontent/url_based_finder.go b/richcontent/url_based_finder.go
@@ -52,7 +52,7 @@ func newUrlPattern(pattern string, handler UrlPatternHandler) *UrlPattern {
 }
 
 func imageHtmlTag(urlString string) string {
-	return fmt.Sprintf(`<img src="%s" alt="" />`, html.EscapeString(urlString))
+	return fmt.Sprintf(`<img src="%s" alt="" loading="lazy" />`, html.EscapeString(urlString))
 }
 
 // Handlers