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Audit any page in seconds. Check PageSpeed scores, inspect SEO, and detect marketing pixels — right in your side panel Every time you audit a page, you end up with 4-5 tabs open. A performance tester, a tag inspector, an SEO checker. You switch between them, copy-paste URLs, wait for results. Metricly puts it all in one place — one click, current page, instant results, right in a side panel that stays open as you work. Audit — run a full PageSpeed / Lighthouse-style audit without leaving the page. See scores for Performance, Accessibility, Best Practices, and SEO. Core Web Vitals and lab metrics included, with prioritized issues so you know what to fix first. Check an optional Agentic Browsing checklist to see how ready the page is for AI agents and crawlers. Switch between mobile and desktop strategies. Retest after fixes to see progress — each URL is cached separately. Audit history — every successful audit for the current site is saved locally, so you can look back at past results without re-running tests. SEO — check title, description, H1, canonical, robots, images, and metadata. Preview how the page will look when shared as a link in social apps and messengers, powered by Open Graph and Twitter Card tags. Pixels — spot common tracking pixels and analytics tags on the page — scripts, globals, and network signals. Grouped by category, with IDs you can copy in one click. Know what's firing before it becomes a problem. Metricly follows your system theme automatically — light or dark, no toggle needed. No DevTools. No extra tabs. No copy-pasting. Free. No account. Data stays in your browser.
Jul 26, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.