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ContrastScore - WCAG Accessibility Checker

Chrome extension by clementinacaruso170 · Make Chrome Yours · Functionality

A Chrome extension in Make Chrome Yours · Functionality with 4 users, barely installed. Audience over the last 30 days: +1.

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
4
Rating
not rated yet
Users, last 30 days
+1
Version
1.0.0
Updated in the store
2026-05-26
Published
2026-05-26
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+1 since 29.09
3-5 · 9 readings
  1. 2026-10-094
  2. 2026-10-103
  3. 2026-10-174
  4. 2026-10-183
  5. 2026-10-214
  6. 2026-10-223
  7. 2026-10-235
  8. 2026-10-244
  9. 2026-10-294
Users
+1 since 31.08
2-5 · 20 readings
  1. 2026-08-313
  2. 2026-09-024
  3. 2026-09-043
  4. 2026-09-064
  5. 2026-09-073
  6. 2026-09-102
  7. 2026-09-153
  8. 2026-09-214
  9. 2026-09-223
  10. 2026-09-274
  11. 2026-09-283
  12. 2026-10-094
  13. 2026-10-103
  14. 2026-10-174
  15. 2026-10-183
  16. 2026-10-214
  17. 2026-10-223
  18. 2026-10-235
  19. 2026-10-244
  20. 2026-10-294

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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

clementinacaruso170 publishes 19 listings we track, 61 users between them.

  1. TempoTap - BPM Finder clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-05-26 9 users
  2. Purrfect Pet Namer clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-06-04 4 users
  3. Swift Check clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-05-24 4 users
Show 5 more from this publisher
  1. CountPop - Text & Reading Analyzer clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-05-26 3 users (last published figure)
  2. Simple Quote Saver clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-06-01 3 users (last published figure)
  3. Today’s Special Day clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-06-04 3 users
  4. VAT Quick Calculator clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-06-04 3 users
  5. Quick Random Picker clementinacaruso170 · Make Chrome Yours · Functionality · published 2026-05-24 3 users (last published figure)

Like this one

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

  1. Contrast Check Describes nearly the same job, smaller audience 2 users (last published figure)
  2. Color Contrast Checker - WCAG Accessibility Ratio Tool Describes nearly the same job, smaller audience 83 users ★ 5.0
  3. Colour Contrast Checker Describes nearly the same job, with an established audience 40k users ★ 3.4
  4. Color Contrast Checker by Accessibility Tracker Describes nearly the same job, smaller audience 463 users ★ 4.2
  5. Contrast Check – WCAG Color Tester Describes nearly the same job, smaller audience 3 users (last published figure)

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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Users and rating on Ext Ops Panel

Markdown

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HTML

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-24. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built