Extension Tracker

Website Page Speed Test - Core Web Vitals and Real User Data (CrUX) reports

244 users No ratings yet Last updated 28 Aug 2026

By SuperWebShare Live in the Chrome Web Store nocbkhelgmjilgdigeofedolackelpca Last checked 27 Sep 2026, 06:29 UTC

The listing

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

Analyze website performance with Core Web Vitals, resource analysis, and optimization suggestionsSummary from the listing
Developer
SuperWebShare
Category
Productivity › Tools
First published
9 Oct 2025
Last updated
28 Aug 2026
Version
1.0.23
Size
74.73 KiB
Minimum Chrome
88
Languages
3 languages

English, español, français

Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Peek ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-27244––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#46,104
by users, of 264,702 extensions
In its category
#13,450
of 103,498 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • <all_urls>Every website
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • debuggerUse Chrome's debugger on your tabs, which gives full control of their pages
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Social Share Preview and Debugger334 5.003 Developer Tools
Image Alt Text Missing Finder and Highlighter70 –– Developer Tools
LLMs.txt Checker and LLMs-full.txt Finder68 –– Developer Tools
PageIndex - Robots Exclusion and Page Indexing Status Checker43 –– Developer Tools
Domain Expiry Tracker and Renewal Manager5 –– Tools
All 6 extensions by SuperWebShare →

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 27 Sep 2026, 06:29 UTC; next check around 19 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Website Page Speed Test - Core Web Vitals and Real User Data (CrUX) reports” (nocbkhelgmjilgdigeofedolackelpca). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/nocbkhelgmjilgdigeofedolackelpca. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_nocbkhelgmjilgdigeofedolackelpca,
  title   = {Website Page Speed Test - Core Web Vitals and Real User Data (CrUX) reports (nocbkhelgmjilgdigeofedolackelpca)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/nocbkhelgmjilgdigeofedolackelpca},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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