Cross Mark Favicon for Astro
The Cross Mark emoji ❌ as a favicon, wired into Astro in under a minute. The Cross Mark emoji ❌ shows a red X.
Astro install snippet
Astro favicons live in your shared <head>. Add the emoji URL to your base layout.
<!-- src/layouts/BaseLayout.astro --> <link rel="icon" type="image/svg+xml" href="https://emojifavicons.com/cross-mark" /> <link rel="apple-touch-icon" href="https://emojifavicons.com/apple-touch-icon/cross-mark" />
Why the Cross Mark emoji?
The Cross Mark emoji ❌ shows a red X. Universal "no / wrong / rejected / failed / removed" marker. Used for fact-check corrections, incorrect-answer callouts, "canceled" announcements, deprecation notices, and boundary-setting "this is not okay" posts.
Common uses in product UI: "Wrong / incorrect" answer callouts, Fact-check correction threads, "Canceled / rejected" announcements.
Astro fit: The Cross Mark favicon ❌ is a one-line <link> tag, so it plays well with Astro’s build pipeline and SSR/SSG rendering. No asset pipeline, no image compression, no cache-bust headaches.
Related Symbols favicons for Astro
Use Cross Mark on another framework
FAQ
How do I add the Cross Mark emoji as a favicon in Astro?
Paste the Astro snippet above into your project. It takes under a minute and requires no image upload, no plugin, and no build step.
Does the Cross Mark favicon work on Astro in production?
Yes. The SVG is served from a global edge network and cached by Astro’s standard HTTP cache. It adds no measurable load time.
Can I customize the Cross Mark favicon without leaving Astro?
Yes — append URL parameters like ?shape=circle&bg=f59e0b or ?size=128. No redeploy needed.
What does the Cross Mark emoji mean?
The Cross Mark emoji ❌ shows a red X. Universal "no / wrong / rejected / failed / removed" marker. Used for fact-check corrections, incorrect-answer callouts, "canceled" announcements, deprecation notices, and boundary-setting "this is not okay" posts.