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CSULB ProfCheck

Chrome extension by Sage Taddeo · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 13 users, barely installed. Audience over the last 30 days: +7.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

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

Users
13
Rating
5.0 (1 ratings)
Users, last 30 days
+7
Rating, last 30 days
Steady over 30 days
Version
1.2.0
Updated in the store
2026-09-13
Published
2026-08-19
Manifest
V3
Browser access
1 permission, 1 site pattern

How it has moved

Users
+7 since 01.10
5-13 · 10 readings
  1. 2026-10-085
  2. 2026-10-096
  3. 2026-10-165
  4. 2026-10-216
  5. 2026-10-237
  6. 2026-10-249
  7. 2026-10-2510
  8. 2026-10-2812
  9. 2026-10-2913
  10. 2026-10-3113
Rating
unchanged since 01.10
reviewsrating 5.00 · 10 readings
  1. 2026-10-08reviews1rating5.00
  2. 2026-10-09reviews1rating5.00
  3. 2026-10-16reviews1rating5.00
  4. 2026-10-21reviews1rating5.00
  5. 2026-10-23reviews1rating5.00
  6. 2026-10-24reviews1rating5.00
  7. 2026-10-25reviews1rating5.00
  8. 2026-10-28reviews1rating5.00
  9. 2026-10-29reviews1rating5.00
  10. 2026-10-31reviews1rating5.00
Users
+4 since 01.09
5-13 · 22 readings
2026-09-05: released 1.1.02026-09-13: released 1.2.0
  1. 2026-09-019
  2. 2026-09-0210
  3. 2026-09-0511released 1.1.0
  4. 2026-09-0610
  5. 2026-09-0911
  6. 2026-09-1010
  7. 2026-09-1511
  8. 2026-09-1710
  9. 2026-09-217
  10. 2026-09-226
  11. 2026-09-255
  12. 2026-09-276
  13. 2026-10-085
  14. 2026-10-096
  15. 2026-10-165
  16. 2026-10-216
  17. 2026-10-237
  18. 2026-10-249
  19. 2026-10-2510
  20. 2026-10-2812
  21. 2026-10-2913
  22. 2026-10-3113
Rating
unchanged since 01.09
reviewsrating 5.00 · 22 readings
2026-09-05: released 1.1.02026-09-13: released 1.2.0
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-05reviews1rating5.00released 1.1.0
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-17reviews1rating5.00
  9. 2026-09-21reviews1rating5.00
  10. 2026-09-22reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-27reviews1rating5.00
  13. 2026-10-08reviews1rating5.00
  14. 2026-10-09reviews1rating5.00
  15. 2026-10-16reviews1rating5.00
  16. 2026-10-21reviews1rating5.00
  17. 2026-10-23reviews1rating5.00
  18. 2026-10-24reviews1rating5.00
  19. 2026-10-25reviews1rating5.00
  20. 2026-10-28reviews1rating5.00
  21. 2026-10-29reviews1rating5.00
  22. 2026-10-31reviews1rating5.00

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: 1 match pattern.

  • https://www.ratemyprofessors.com/*
  • Store data in your browser storage

The full permission history for this extension

Version history

  1. Version 1.2.0
  2. Version 1.1.0 · Asked for more permissions (2, was 1)

What changed recently

  1. Package size changed
  2. Store description rewritten
  3. Released version 1.2.0 (was 1.1.0)
Show the remaining 4
  1. Package size changed
  2. Asked for more permissions (2, was 1)
  3. Store description rewritten
  4. Released version 1.1.0 (was 1.0.0)

The publisher

Sage Taddeo.

Like this one

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

  1. SwoopScores Describes nearly the same job, smaller audience 7 users ★ 5.0
  2. UniRate Describes nearly the same job, smaller audience 74 users ★ 5.0
  3. Rate My University Professors Describes nearly the same job, smaller audience 4 users
  4. Rate My AU Professors Describes nearly the same job, smaller audience 9 users ★ 5.0
  5. Rate My Professor Helper Describes nearly the same job, smaller audience 241 users ★ 5.0

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/fmkjoemppgjjnephaebphlcekhnaiepc/badge.svg)](https://extops.dev/extensions/fmkjoemppgjjnephaebphlcekhnaiepc)

HTML

<a href="https://extops.dev/extensions/fmkjoemppgjjnephaebphlcekhnaiepc"><img src="https://extops.dev/extensions/fmkjoemppgjjnephaebphlcekhnaiepc/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 2026-10-29. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built