ColorZilla
Advanced Eyedropper, Colour Picker, Gradient Generator and other colourful goodies
Instant website health audit: SSL, performance, mobile, freshness, and WordPress checks. Scoring for upgrade lead generation.
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.
Website Health Auditor performs a single-purpose health check on any webpage, giving you one overall score (0-100) with a letter grade so you can instantly see how healthy a site is.
Click the extension on any page and get your health score in seconds. The audit examines the page from multiple angles — security, performance, mobile readiness, content freshness, and WordPress configuration — all rolled into one clear result.
HOW IT WORKS
1. Visit any website
2. Click the extension icon
3. Get a single health score with a detailed breakdown
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.