Files
zulip/web/tests/postprocess_content.test.js
Alex Vandiver 2f2803431d thumbnails: Mark images as lazy-loaded.
Setting `loading=lazy`[^1] tells the browser to defer loading the
image until it is near enough to the viewport to merit loading.  This
can save a great deal of image fetching.

[^1]: https://html.spec.whatwg.org/multipage/urls-and-fetching.html#lazy-loading-attributes
2024-08-16 14:33:25 -07:00

6.2 KiB