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Mobile-Friendly Tester

Chrome extension by MaximeGUINARD · Productivity · Developer

  • Established publisher

A Chrome extension in Productivity · Developer with 30 users, barely installed. Audience over the last 30 days: +4.

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

What the developer says, and 2 screenshots

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

Users
30
Rating
not rated yet
Users, last 30 days
+4
Version
1.0
Updated in the store
2025-03-25
Published
2025-03-25
Manifest
V3
Browser access
1 permission

How it has moved

Users
+4 since 04.10
25-31 · 17 readings
  1. 2026-10-0426
  2. 2026-10-0825
  3. 2026-10-0927
  4. 2026-10-1028
  5. 2026-10-1330
  6. 2026-10-1629
  7. 2026-10-1728
  8. 2026-10-1829
  9. 2026-10-2028
  10. 2026-10-2129
  11. 2026-10-2228
  12. 2026-10-2429
  13. 2026-10-2528
  14. 2026-10-2830
  15. 2026-10-3031
  16. 2026-11-0130
  17. 2026-11-0330
Users
+2 since 01.09
25-31 · 29 readings
  1. 2026-09-0128
  2. 2026-09-0229
  3. 2026-09-0426
  4. 2026-09-0829
  5. 2026-09-1328
  6. 2026-09-1529
  7. 2026-09-1727
  8. 2026-09-2028
  9. 2026-09-2225
  10. 2026-09-2526
  11. 2026-09-2629
  12. 2026-09-2828
  13. 2026-10-0426
  14. 2026-10-0825
  15. 2026-10-0927
  16. 2026-10-1028
  17. 2026-10-1330
  18. 2026-10-1629
  19. 2026-10-1728
  20. 2026-10-1829
  21. 2026-10-2028
  22. 2026-10-2129
  23. 2026-10-2228
  24. 2026-10-2429
  25. 2026-10-2528
  26. 2026-10-2830
  27. 2026-10-3031
  28. 2026-11-0130
  29. 2026-11-0330

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.

  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

What changed recently

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

The publisher

MaximeGUINARD publishes 15 listings we track, 389 users between them. Listed website: gtool.fr.

  1. Schema.org Extractor & Validator MaximeGUINARD · Productivity · Tools · published 2025-03-22 227 users
  2. Détecteur de texte IA MaximeGUINARD · Productivity · Developer · published 2024-12-14 32 users
  3. Vérificateur ’Indexation des Pages MaximeGUINARD · Productivity · Developer · published 2024-11-09 23 users
Show 5 more from this publisher
  1. Internal Link Map MaximeGUINARD · Productivity · Developer · published 2025-03-21 16 users
  2. Générateur de Mots de Passe Sécurisés MaximeGUINARD · Productivity · Developer · published 2024-11-09 14 users
  3. Minificateur HTML, CSS et JavaScript MaximeGUINARD · Productivity · Developer · published 2024-11-09 11 users
  4. MetaTag Analyzer MaximeGUINARD · Productivity · Tools · published 2025-03-20 8 users
  5. Vérificateur de Nouveaux Backlinks MaximeGUINARD · Productivity · Developer · published 2024-11-09 7 users

Like this one

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

  1. MobileLens: Mobile Website Tester & Audit Describes nearly the same job, smaller audience 3 users
  2. Accessibility & Responsive Checker Describes nearly the same job, smaller audience 29 users ★ 5.0
  3. Responsively Describes nearly the same job, smaller audience 40 users
  4. Web Checklist — SEO, Design, Performance Describes nearly the same job, smaller audience 42 users ★ 5.0
  5. UI Inspector – Responsive & Accessibility Analyzer Describes nearly the same job, smaller audience 3 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/gmeaonfkmdnhcgoocacbpgeadcjbmffd/badge.svg)](https://extops.dev/extensions/gmeaonfkmdnhcgoocacbpgeadcjbmffd)

HTML

<a href="https://extops.dev/extensions/gmeaonfkmdnhcgoocacbpgeadcjbmffd"><img src="https://extops.dev/extensions/gmeaonfkmdnhcgoocacbpgeadcjbmffd/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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built