ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Crawl the site you're on, see its structure and indexing status, and manage sitemaps without leaving the page.
Review user movement across collected snapshots.
View collected rating snapshots from the latest 7-day window to assess rating stability.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
Sitemapgenerator.ai is a free sitemap checker and crawl health extension for Chrome. Instantly see if any website has an XML sitemap, how many pages are indexed, and which URLs are missing or broken — without leaving the tab you're on.
Check sitemap status and page count for any site, instantly
See indexed, missing, and broken pages in one view
Visual site structure map — not just a flat URL list
Live sync with your sitemapgenerator.ai account for full crawls and health reports
Built for SEOs, site owners, and developers who want to know what Google can actually see — without exporting and reading a sitemap file by hand.
Inspect the latest comments and rating distribution.
Store average score: --. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Review related products from the Chrome Web Store detail page.
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
The Tag Assistant extension works with Tag Assistant to help troubleshoot installation of gtag.js and Google Tag Manager.
Spoofs & Mimics User-Agent strings.
Lighthouse is an open-source, automated tool for improving the performance, quality, and correctness of your web apps.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Adds a toolbar button with various web developer tools.