Favicon Checker icon

Favicon Checker

by frsrambiyan · far.hn · Developer Tools
Established publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Lists, validates, and checks if favicons are crawlable and indexable on the current website.

Users
255
+16 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#57K
#48K among extensions
Version
1.1
updated 4 Mar 2025

Users

monthly, 2 years
0130260Mar 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 255 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
023Mar 2025Jan 2026Oct 2026
Latest, 15 Oct 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Favicon Checker

Favicon Checker - Validate and Analyze Favicons Effortlessly Favicon Checker is a powerful Chrome extension designed to help web developers and SEO specialists validate and analyze favicons on any webpage. It checks for relevance based on size, format, and accessibility while ensuring compliance with Google's guidelines for favicons in search results. Key Features • Favicon Validation: Automatically validates favicon size (minimum 48x48 pixels) and supported formats (ICO, PNG, JPG, JPEG, GIF, WEBP). • Robots.txt Analysis: Checks if the favicon is blocked by robots.txt, ensuring it is crawlable by search engines. • Detailed Reports: Provides a clear summary of each favicon's validity, including size, format, and crawlability status. • User-Friendly Interface: Displays results in a clean and intuitive popup with toggleable details for each favicon. • Google Compliance: Validates favicons based on Google's official documentation. How It Works • Open any webpage in Chrome. • Click the Favicon Checker extension icon in the toolbar. • The extension scans the page for all favicon links. • It validates each favicon for: Size (minimum 48x48 pixels) Format (ICO, PNG, JPG, etc.) Crawlability (checks robots.txt for restrictions) • View detailed validation results in the popup. Why Use Favicon Checker? • Ensure your website's favicons meet Google's standards for search visibility. • Detect issues like unsupported formats or blocked favicons that may impact SEO performance. • Save time with automated analysis and a user-friendly interface. Who Is This For? • Web Developers: Ensure your website's favicons are properly configured and accessible. • SEO Specialists: Improve search engine visibility by validating favicon compliance. • Website Owners: Quickly identify and fix favicon-related issues. Get Started Install the extension from the Chrome Web Store. Open any webpage and click the extension icon to analyze its favicons. Review detailed reports to ensure compliance with best practices. Contribute to the Project This is an open-source project! You can contribute to the development of Favicon Checker by visiting our GitHub repository. Privacy Policy Favicon Checker does not collect or store any user data. It operates entirely within your browser to analyze webpage content locally. Support Have questions or feedback? Feel free to contact us or open an issue on our GitHub repository.

Growth

WindowUsersChangeRatingsRating
7 days+3+1.2%00.00
30 days+16+6.7%00.00
6 months+39+18.1%00.00
1 year+144+129.7%00.00

Version history

1 versions recorded
1.14 Mar 2025

Details

Category
Developer Tools
First seen
4 Mar 2025
Size
33 KB
Languages
en
Pricing
Free
Privacy policy
far.hn
Support
far.hn
Extension ID
gkbkmkhapefbndhkgnemkpeiifohhnpb

Permissions and risk

Low riskimpact 2, likelihood 1
Permissions
activeTabscriptingfaviconwebRequestwebRequestBlocking
Site access
<all_urls>
Can read and change data on every website you visit.

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