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Core Web Vitals Checker — LCP, CLS & INP Overlay

Chrome extension by Badz Khan · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 16 users, barely installed. Audience over the last 30 days: +5.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
16
Rating
not rated yet
Users, last 30 days
+5
Version
1.0.0
Updated in the store
2026-07-27
Published
2026-07-27
Manifest
V3
Browser access
2 permissions

How it has moved

Users
+5 since 05.10
10-17 · 14 readings
2026-10-22: gained the good publisher record badge
  1. 2026-10-0810
  2. 2026-10-0912
  3. 2026-10-1011
  4. 2026-10-1912
  5. 2026-10-2014
  6. 2026-10-2115
  7. 2026-10-2216gained the good publisher record badge
  8. 2026-10-2517
  9. 2026-10-2615
  10. 2026-10-2816
  11. 2026-10-2915
  12. 2026-10-3016
  13. 2026-11-0117
  14. 2026-11-0416
Users
+9 since 01.09
7-17 · 27 readings
2026-10-22: gained the good publisher record badge
  1. 2026-09-017
  2. 2026-09-039
  3. 2026-09-069
  4. 2026-09-0810
  5. 2026-09-109
  6. 2026-09-1310
  7. 2026-09-1511
  8. 2026-09-179
  9. 2026-09-2011
  10. 2026-09-2110
  11. 2026-09-2511
  12. 2026-09-2612
  13. 2026-09-2811
  14. 2026-10-0810
  15. 2026-10-0912
  16. 2026-10-1011
  17. 2026-10-1912
  18. 2026-10-2014
  19. 2026-10-2115
  20. 2026-10-2216gained the good publisher record badge
  21. 2026-10-2517
  22. 2026-10-2615
  23. 2026-10-2816
  24. 2026-10-2915
  25. 2026-10-3016
  26. 2026-11-0117
  27. 2026-11-0416

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

  1. Gained the Established publisher badge

The publisher

Badz Khan publishes 19 listings we track, 399 users between them. Listed website: seolust.com.

  1. Bulk Delete Tweets — Free X (Twitter) Post Cleaner Badz Khan · Lifestyle · Social · published 2026-07-26 217 users ★ 1.0
  2. Big Clock New Tab - Time, Date & Weather Badz Khan · Productivity · Workflow · published 2026-07-25 23 users
  3. Meta & Indexability Checker — Robots, Canonical, SEO Badz Khan · Productivity · Developer · published 2026-07-28 21 users
Show 5 more from this publisher
  1. Schema Inspector — Structured Data & JSON-LD Validator Badz Khan · Productivity · Developer · published 2026-07-27 18 users
  2. Open Graph & Social Preview — Meta Tag Checker Badz Khan · Productivity · Developer · published 2026-07-28 18 users
  3. Video Controller — Pause, Rewind & Hotkeys Badz Khan · Productivity · Workflow · published 2026-08-04 18 users
  4. Clock7 Adhan Prayer Times Badz Khan · Productivity · Workflow · published 2026-07-25 14 users
  5. Font Finder — Inspect Fonts, CSS & Google Fonts Badz Khan · Productivity · Developer · published 2026-07-27 9 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Core Web Vitals Live Describes nearly the same job, smaller audience 120 users
  2. Core Web Vitals Visualizer Describes nearly the same job, with an established audience 10k users ★ 4.9
  3. Web Vitals Monitor Describes nearly the same job, smaller audience 12 users
  4. Core Web Vitals Test Describes nearly the same job, smaller audience 8k users ★ 4.9
  5. Site Speed Insights: Web Vitals Visualizer Describes nearly the same job, smaller audience 27 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/dijinhgobiehdoflnhkenlphdoepmbpj/badge.svg)](https://extops.dev/extensions/dijinhgobiehdoflnhkenlphdoepmbpj)

HTML

<a href="https://extops.dev/extensions/dijinhgobiehdoflnhkenlphdoepmbpj"><img src="https://extops.dev/extensions/dijinhgobiehdoflnhkenlphdoepmbpj/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-04. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built