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CSULB ProfCheck

Chrome extension by Sage Taddeo · Productivity · Workflow

A Chrome extension in Productivity · Workflow with 11 users, barely installed.

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
11
Rating
5.0 (1 ratings)
Users, last 15 days
+2
Rating, last 30 days
Not watched long enough to say
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
+2 since 01.09
9-11 · 7 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
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 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
Users
+2 since 01.09
9-11 · 7 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
Rating
unchanged since 01.09
reviewsrating 5.00 · 7 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

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once 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. NoBadProfessors Describes nearly the same job, smaller audience 164 users ★ 5.0
  2. SwoopScores Describes nearly the same job, smaller audience 8 users ★ 5.0
  3. Rate My University Professors Describes nearly the same job, smaller audience 4 users
  4. UniRate Describes nearly the same job, smaller audience 4 users ★ 5.0
  5. Rate My AU Professors Describes nearly the same job, smaller audience 9 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.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.