ImgShrink
ImgShrink

Favicon Checker

Enter a public website URL and check whether browser tab icons, Apple touch icons and manifest icons are discoverable.

Favicon link checkApple touch icon checkManifest icon checkPublic URL only

Favicon checker

Page URL
Enter a public page URL.

How it works

  1. 1Paste a public website URL.
  2. 2ImgShrink reads the public HTML, icon links and manifest if present.
  3. 3Review which icon signals are found and create missing assets if needed.

Privacy and limits

  • This checker fetches only the public URL and public icon resources you reference.
  • It does not save icons, account data or browsing history.
  • Browsers and search results may cache favicons after a site is updated.

Checker scope

Favicon Checker checks the image rules that matter for this task and explains pass, warning or fail results.

File-based checks run in the browser. Public URL checks read only the public page and public image resources entered by the user.

Common use cases

  • Finding image issues before publishing or uploading
  • Checking dimensions, format, metadata or technical properties
  • Choosing the next compression, resize, conversion or cleanup tool

Format notes

  • Readable details depend on browser support and the image format.
  • Checker results help find issues but do not replace the final preview or review in the target platform.
  • Use the linked repair tools when the file needs to be changed.

Original test sample

  • Use a JPG, PNG or WebP sample and confirm the result includes dimensions, format and next-step guidance.
  • For public URL tools, test a reachable page and confirm both missing and passing states are reported.

Frequently asked questions

What does this URL checker read?

It reads the public URL you enter, the public HTML on that page and the public image or icon resources needed for the report.

Does it crawl the whole website?

No. It checks one public page and does not follow site links or create a site-wide report.

Is a check history saved?

No. ImgShrink does not save the checked URL, fetched HTML, images or a report history for this tool.

Source and compatibility notes

This checker reads only the public URL entered by the user, public HTML and public image or icon resources.

Last checked: 2026-09-21

Notes
  • It does not log in, crawl private pages, follow whole-site links or save a check history.
  • localhost, private IPs, .local hosts, non-HTTP protocols and oversized resources are rejected.
  • Results cover machine-readable image signals only and do not replace platform previews or professional audits.

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