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EqualWeb – Contrast Checker

Chrome extension by EqualWeb · Productivity · Developer

A Chrome extension in Productivity · Developer with 33 users, barely installed.

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

What the developer says, and 1 screenshot

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

Users
33
Rating
not rated yet
Users, last 16 days
+7
Version
1.0.2
Updated in the store
2026-06-23
Published
2026-01-27
Manifest
V3
Browser access
4 permissions

How it has moved

Users
+7 since 01.09
26-34 · 9 readings
  1. 2026-09-0126
  2. 2026-09-0230
  3. 2026-09-0431
  4. 2026-09-0732
  5. 2026-09-0833
  6. 2026-09-0934
  7. 2026-09-1332
  8. 2026-09-1533
  9. 2026-09-1633
Users
+7 since 01.09
26-34 · 9 readings
  1. 2026-09-0126
  2. 2026-09-0230
  3. 2026-09-0431
  4. 2026-09-0732
  5. 2026-09-0833
  6. 2026-09-0934
  7. 2026-09-1332
  8. 2026-09-1533
  9. 2026-09-1633

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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
  • Open a panel beside the page sidePanel
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

EqualWeb publishes 9 listings we track, 11k users between them.

  1. EqualWeb Accessibility Checker EqualWeb · Make Chrome Yours · Accessibility · published 2019-12-05 10k users ★ 4.2
  2. EqualWeb Accessibility Crawler EqualWeb · Make Chrome Yours · Accessibility · published 2022-12-07 1k users ★ 4.2
  3. EqualWeb – SEO & GEO Scanner EqualWeb · Productivity · Developer · published 2026-06-29 52 users
Show 5 more from this publisher
  1. EqualWeb – Semantic Structure Analyzer EqualWeb · Make Chrome Yours · Accessibility · published 2026-01-29 49 users
  2. EqualWeb – PDF Accessibility Checker EqualWeb · Make Chrome Yours · Accessibility · published 2026-06-25 32 users
  3. EqualWeb – Heading Structure Tester EqualWeb · Productivity · Developer · published 2026-01-29 13 users
  4. EqualWeb – Link Purpose Checker EqualWeb · Productivity · Developer · published 2026-01-29 6 users
  5. EqualWeb – Media Alt & Transcript Checker EqualWeb · Make Chrome Yours · Accessibility · published 2026-01-29 6 users

Like this one

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

  1. WCAG Contrast Checker Describes nearly the same job, smaller audience 1k users ★ 5.0
  2. Contrast Checker NEO Describes nearly the same job, smaller audience 4 users
  3. Color Contrast Checker by Accessibility Tracker Describes nearly the same job, smaller audience 285 users ★ 4.2
  4. Color Contrast Checker by DigitalA11Y Describes nearly the same job, smaller audience 4k users ★ 4.5
  5. Color Contrast Checker - WCAG Accessibility Compliance Tool Describes nearly the same job, smaller audience 82 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.

Is this your extension?

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.