ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Find, validate, extract, count, download, and generate sitemaps from your browser.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
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.
Sitemap Watch brings the core sitemap workflow into a lightweight Chrome extension.
Use it to find a site's sitemap from robots.txt and common sitemap paths validate XML sitemap files extract URL lists download sitemap data as XML TXT or CSV count sitemap metrics and generate XML from pasted URLs or a small same-origin crawl.
The extension is local-first. Checks run from your browser after you click the extension and this first version does not call a Sitemap Watch tool API or store scan history.
Built for SEO checks site launches technical audits and quick sitemap cleanup.
Inspect the latest comments and rating distribution.
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.
Adds a toolbar button with various web developer tools.
Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.