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Domain Age Checker - SERP

Chrome extension by topicalauthorityexpert · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 46 users, barely installed. Audience over the last 30 days: +12.

Specific sites only: 4 match patterns.

What the developer says, and 3 screenshots

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

Users
46
Rating
5.0 (1 ratings)
Users, last 30 days
+12
Rating, last 30 days
Steady over 30 days
Version
3.4
Updated in the store
2026-08-29
Published
2026-07-06
Manifest
V3
Browser access
2 permissions, 4 site patterns

How it has moved

Users
+9 since 02.10
37-49 · 14 readings
  1. 2026-10-0441
  2. 2026-10-0846
  3. 2026-10-1045
  4. 2026-10-1643
  5. 2026-10-1842
  6. 2026-10-1943
  7. 2026-10-2147
  8. 2026-10-2248
  9. 2026-10-2347
  10. 2026-10-2449
  11. 2026-10-2546
  12. 2026-10-2847
  13. 2026-10-2949
  14. 2026-11-0146
Rating
unchanged since 02.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-10reviews1rating5.00
  4. 2026-10-16reviews1rating5.00
  5. 2026-10-18reviews1rating5.00
  6. 2026-10-19reviews1rating5.00
  7. 2026-10-21reviews1rating5.00
  8. 2026-10-22reviews1rating5.00
  9. 2026-10-23reviews1rating5.00
  10. 2026-10-24reviews1rating5.00
  11. 2026-10-25reviews1rating5.00
  12. 2026-10-28reviews1rating5.00
  13. 2026-10-29reviews1rating5.00
  14. 2026-11-01reviews1rating5.00
Users
+22 since 01.09
24-49 · 26 readings
  1. 2026-09-0124
  2. 2026-09-0427
  3. 2026-09-0530
  4. 2026-09-0631
  5. 2026-09-0830
  6. 2026-09-0931
  7. 2026-09-1333
  8. 2026-09-1534
  9. 2026-09-2033
  10. 2026-09-2232
  11. 2026-09-2636
  12. 2026-09-2837
  13. 2026-10-0441
  14. 2026-10-0846
  15. 2026-10-1045
  16. 2026-10-1643
  17. 2026-10-1842
  18. 2026-10-1943
  19. 2026-10-2147
  20. 2026-10-2248
  21. 2026-10-2347
  22. 2026-10-2449
  23. 2026-10-2546
  24. 2026-10-2847
  25. 2026-10-2949
  26. 2026-11-0146
Rating
unchanged since 01.09
reviewsrating 5.00 · 26 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-04reviews1rating5.00
  3. 2026-09-05reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-20reviews1rating5.00
  10. 2026-09-22reviews1rating5.00
  11. 2026-09-26reviews1rating5.00
  12. 2026-09-28reviews1rating5.00
  13. 2026-10-04reviews1rating5.00
  14. 2026-10-08reviews1rating5.00
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-16reviews1rating5.00
  17. 2026-10-18reviews1rating5.00
  18. 2026-10-19reviews1rating5.00
  19. 2026-10-21reviews1rating5.00
  20. 2026-10-22reviews1rating5.00
  21. 2026-10-23reviews1rating5.00
  22. 2026-10-24reviews1rating5.00
  23. 2026-10-25reviews1rating5.00
  24. 2026-10-28reviews1rating5.00
  25. 2026-10-29reviews1rating5.00
  26. 2026-11-01reviews1rating5.00

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

Specific sites only: 4 match patterns.

  • https://www.google.com/*
  • https://rdap.org/*
  • https://rdap.verisign.com/*
Show the remaining 1
  • https://who-dat.as93.net/*
  • Act on the current tab, but only after you click it activeTab
  • 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

topicalauthorityexpert publishes 2 listings we track, 153 users between them.

  1. Search Booster: More Results & Country Search for Google topicalauthorityexpert · Productivity · Tools · published 2026-07-13 107 users ★ 5.0

Like this one

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

  1. DomainAgeLookup: Domain Age Checker Describes nearly the same job, smaller audience 34 users ★ 5.0
  2. Instant Website Age Checker — Domain Age & History for SEOs Describes nearly the same job, smaller audience 46 users ★ 5.0
  3. Domain Age Checker Describes nearly the same job, smaller audience 1k users ★ 5.0
  4. Domain Age Checker Describes nearly the same job, smaller audience 8 users
  5. Domain Age Inspector Describes nearly the same job, smaller audience 11 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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/jgjgbfeegchngplbbicpadjdejffmjnm"><img src="https://extops.dev/extensions/jgjgbfeegchngplbbicpadjdejffmjnm/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