Extension Tracker

CrUX Core Web Vitals Viewer

17 users No ratings yet Last updated 19 Feb 2026

By MichaelCottam Live in the Chrome Web Store megobkhiidkflkdodcmbccccnfpoenoo Search Google ↗ Last checked 11 Nov 2026, 16:13 UTC

The listing

What the Chrome Web Store shows, as of the last check

View CrUX Core Web Vitals for the current page and site.Summary from the listing
Developer
MichaelCottam
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Developer Tools
First published
19 Feb 2026
Last updated
19 Feb 2026
Version
1.0
Size
13.74 KiB
Minimum Chrome
88
Languages
1 language

English

Website
michaelcottam.com
Support page
https://www.michaelcottam.com/crux-metrics/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
1718Tracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 18 users2026-10-10: 17 users2026-11-11: 17 users171718Tracking began27 Sep18 Oct8 Nov2026-09-27: 18 users2026-10-10: 17 users2026-11-11: 17 users17
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1117––
2026-10-1017––
2026-09-2718––
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#129,229
by users, of 292,131 extensions
In its category
#13,154
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Image Hover Inspector47 5.001 Developer Tools
Cooked.Wiki Recipe Sanitizer20 –– Household
Speed Test Launcher13 –– Developer Tools
Links On The Page11 –– Developer Tools
Page Info Extractor10 –– Developer Tools
Semrush Backlinks Overview (Popup)10 –– Developer Tools
Word Counter6 –– Developer Tools
Open Graph + Twitter Tag Inspector6 –– Developer Tools
LinkFBI Blacklist Checker6 –– Developer Tools
Foreground Image Inspector6 –– Developer Tools
All 11 extensions by MichaelCottam →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 11 Nov 2026, 16:13 UTC; next check around 14 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CrUX Core Web Vitals Viewer” (megobkhiidkflkdodcmbccccnfpoenoo). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/megobkhiidkflkdodcmbccccnfpoenoo. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_megobkhiidkflkdodcmbccccnfpoenoo,
  title   = {CrUX Core Web Vitals Viewer (megobkhiidkflkdodcmbccccnfpoenoo)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/megobkhiidkflkdodcmbccccnfpoenoo},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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