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WebSocket Tester

Chrome Web Store listing by williamcabrera4 · Productivity · Developer

A Chrome extension in Productivity · Developer with 603 users, barely installed. Audience over the last 30 days: -19.

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
603
Rating
2.5 (10 ratings)
Users, last 30 days
-19
Rating, last 30 days
Steady over 30 days
Version
0.0.1
Updated in the store
2016-03-12
Published
2016-03-12
Manifest
V2
Browser access
1 permission

How it has moved

Users
-19 since 02.10
603-636 · 19 readings
  1. 2026-10-05623
  2. 2026-10-08636
  3. 2026-10-09633
  4. 2026-10-10630
  5. 2026-10-13621
  6. 2026-10-16612
  7. 2026-10-18604
  8. 2026-10-19608
  9. 2026-10-20606
  10. 2026-10-21607
  11. 2026-10-22604
  12. 2026-10-23611
  13. 2026-10-24607
  14. 2026-10-25609
  15. 2026-10-26603
  16. 2026-10-28608
  17. 2026-10-29606
  18. 2026-10-30604
  19. 2026-11-01603
Rating
unchanged since 02.10
reviewsrating 2.50 · 19 readings
  1. 2026-10-05reviews10rating2.50
  2. 2026-10-08reviews10rating2.50
  3. 2026-10-09reviews10rating2.50
  4. 2026-10-10reviews10rating2.50
  5. 2026-10-13reviews10rating2.50
  6. 2026-10-16reviews10rating2.50
  7. 2026-10-18reviews10rating2.50
  8. 2026-10-19reviews10rating2.50
  9. 2026-10-20reviews10rating2.50
  10. 2026-10-21reviews10rating2.50
  11. 2026-10-22reviews10rating2.50
  12. 2026-10-23reviews10rating2.50
  13. 2026-10-24reviews10rating2.50
  14. 2026-10-25reviews10rating2.50
  15. 2026-10-26reviews10rating2.50
  16. 2026-10-28reviews10rating2.50
  17. 2026-10-29reviews10rating2.50
  18. 2026-10-30reviews10rating2.50
  19. 2026-11-01reviews10rating2.50
Users
-19 since 31.08
603-651 · 34 readings
  1. 2026-08-31622
  2. 2026-09-02630
  3. 2026-09-03637
  4. 2026-09-05644
  5. 2026-09-06649
  6. 2026-09-07651
  7. 2026-09-09648
  8. 2026-09-10640
  9. 2026-09-13637
  10. 2026-09-15633
  11. 2026-09-17628
  12. 2026-09-22631
  13. 2026-09-25621
  14. 2026-09-27619
  15. 2026-09-28622
  16. 2026-10-05623
  17. 2026-10-08636
  18. 2026-10-09633
  19. 2026-10-10630
  20. 2026-10-13621
  21. 2026-10-16612
  22. 2026-10-18604
  23. 2026-10-19608
  24. 2026-10-20606
  25. 2026-10-21607
  26. 2026-10-22604
  27. 2026-10-23611
  28. 2026-10-24607
  29. 2026-10-25609
  30. 2026-10-26603
  31. 2026-10-28608
  32. 2026-10-29606
  33. 2026-10-30604
  34. 2026-11-01603
Rating
unchanged since 31.08
reviewsrating 2.50 · 34 readings
  1. 2026-08-31reviews10rating2.50
  2. 2026-09-02reviews10rating2.50
  3. 2026-09-03reviews10rating2.50
  4. 2026-09-05reviews10rating2.50
  5. 2026-09-06reviews10rating2.50
  6. 2026-09-07reviews10rating2.50
  7. 2026-09-09reviews10rating2.50
  8. 2026-09-10reviews10rating2.50
  9. 2026-09-13reviews10rating2.50
  10. 2026-09-15reviews10rating2.50
  11. 2026-09-17reviews10rating2.50
  12. 2026-09-22reviews10rating2.50
  13. 2026-09-25reviews10rating2.50
  14. 2026-09-27reviews10rating2.50
  15. 2026-09-28reviews10rating2.50
  16. 2026-10-05reviews10rating2.50
  17. 2026-10-08reviews10rating2.50
  18. 2026-10-09reviews10rating2.50
  19. 2026-10-10reviews10rating2.50
  20. 2026-10-13reviews10rating2.50
  21. 2026-10-16reviews10rating2.50
  22. 2026-10-18reviews10rating2.50
  23. 2026-10-19reviews10rating2.50
  24. 2026-10-20reviews10rating2.50
  25. 2026-10-21reviews10rating2.50
  26. 2026-10-22reviews10rating2.50
  27. 2026-10-23reviews10rating2.50
  28. 2026-10-24reviews10rating2.50
  29. 2026-10-25reviews10rating2.50
  30. 2026-10-26reviews10rating2.50
  31. 2026-10-28reviews10rating2.50
  32. 2026-10-29reviews10rating2.50
  33. 2026-10-30reviews10rating2.50
  34. 2026-11-01reviews10rating2.50

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.

  • 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

williamcabrera4.

Like this one

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

  1. Rockite - WebSocket Client Describes nearly the same job, smaller audience 100 users ★ 5.0
  2. WebSocket Test Describes nearly the same job audience not published
  3. WebSocket Client Tool Describes nearly the same job, smaller audience 220 users
  4. WebSocket DevTools Describes nearly the same job, with an established audience 10k users ★ 4.8
  5. SocketMaster: WebSocket Tester Describes nearly the same job, smaller audience 10 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

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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 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built