Extension Tracker

CoGrader for Blackboard - AI Grader

13 users No ratings yet Last updated 12 Nov 2026

By Cograder Live in the Chrome Web Store cphdjjfjbgbcjhkmdgehcmdhfpefchop Search Google ↗ Last checked 13 Nov 2026, 05:34 UTC

The listing

What the Chrome Web Store shows, as of the last check

AI Grader for Blackboard Learn. Grade essays and assignments in seconds with AI-powered feedback. Save hours every week.Summary from the listing
Developer
Cograder
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
13 Jun 2026
Last updated
12 Nov 2026
Version
2.0.26
Size
9.19 MiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://intercom.help/cograder/en/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
101214Tracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 11 users2026-09-29: 10 users2026-10-02: 10 users2026-10-03: 10 users2026-10-08: 13 users2026-10-10: 13 users2026-10-14: 12 users2026-10-15: 12 users2026-10-20: 13 users2026-10-21: 14 users2026-10-22: 13 users2026-10-27: 14 users2026-10-28: 13 users2026-10-29: 14 users2026-10-30: 15 users2026-11-01: 12 users2026-11-03: 13 users2026-11-05: 11 users2026-11-06: 11 users2026-11-07: 11 users2026-11-10: 12 users2026-11-13: 13 users2026-11-13: new version2026-11-10: new version2026-11-07: new version2026-11-06: new version2026-11-05: new version2026-11-03: new version2026-11-01: new version2026-10-30: new version2026-10-29: new version2026-10-28: new version2026-10-27: new version2026-10-22: new version2026-10-21: new version2026-10-20: new version2026-10-15: new version2026-10-14: new version2026-10-10: new version2026-10-08: new version2026-10-03: new version2026-10-02: new version2026-09-29: new version13101214Tracking began26 Sep17 Oct7 Nov2026-09-26: 11 users2026-09-29: 10 users2026-10-02: 10 users2026-10-03: 10 users2026-10-08: 13 users2026-10-10: 13 users2026-10-14: 12 users2026-10-15: 12 users2026-10-20: 13 users2026-10-21: 14 users2026-10-22: 13 users2026-10-27: 14 users2026-10-28: 13 users2026-10-29: 14 users2026-10-30: 15 users2026-11-01: 12 users2026-11-03: 13 users2026-11-05: 11 users2026-11-06: 11 users2026-11-07: 11 users2026-11-10: 12 users2026-11-13: 13 users2026-11-13: new version2026-11-10: new version2026-11-07: new version2026-11-06: new version2026-11-05: new version2026-11-03: new version2026-11-01: new version2026-10-30: new version2026-10-29: new version2026-10-28: new version2026-10-27: new version2026-10-22: new version2026-10-21: new version2026-10-20: new version2026-10-15: new version2026-10-14: new version2026-10-10: new version2026-10-08: new version2026-10-03: new version2026-10-02: new version2026-09-29: new version13
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1313––
2026-11-1012––
2026-11-0711––
2026-11-0611––
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2026-11-0313––
2026-11-0112––
2026-10-3015––
2026-10-2914––
2026-10-2813––
2026-10-2714––
2026-10-2213––
2026-10-2114––
2026-10-2013––
2026-10-1512––
2026-10-1412––
2026-10-1013––
2026-10-0813––
2026-10-0310––
2026-10-0210––
2026-09-2910––
2026-09-2611––
Users, 7 days
+1
since a week ago
Users, 30 days
No change
+0.0%
Rank
#147,285
by users, of 292,131 extensions
In its category
#5,784
of 12,901 in Education

What changed

Every change found on a check, newest first

  1. New version 2.0.26, replacing 2.0.25.

    Added the sites where it runs scripts https://learn.vccs.edu/, https://learn.vccs.edu/?*, https://learn.vccs.edu/courses, https://learn.vccs.edu/courses/, https://learn.vccs.edu/courses/* and 6 more.

  2. New version 2.0.25, replacing 2.0.23.

    Added the sites where it runs scripts https://canvas.polk.edu/, https://canvas.polk.edu/?*, https://canvas.polk.edu/courses, https://canvas.polk.edu/courses/, https://canvas.polk.edu/courses/* and 17 more.

  3. New version 2.0.23, replacing 2.0.22.

  4. New version 2.0.22, replacing 2.0.21.

  5. New version 2.0.21, replacing 2.0.20.

    Added the sites where it runs scripts https://canvas.fscj.edu/, https://canvas.fscj.edu/?*, https://canvas.fscj.edu/courses, https://canvas.fscj.edu/courses/, https://canvas.fscj.edu/courses/* and 6 more.

  6. New version 2.0.20, replacing 2.0.19.

    Added the sites where it runs scripts https://canvas.unf.edu/, https://canvas.unf.edu/?*, https://canvas.unf.edu/courses, https://canvas.unf.edu/courses/, https://canvas.unf.edu/courses/* and 6 more.

  7. New version 2.0.19, replacing 2.0.18.

    Added the sites where it runs scripts https://lms.lausd.net/*, https://lms.lausd.net/course/*/materials*.

  8. New version 2.0.18, replacing 2.0.16.

  9. New version 2.0.16, replacing 2.0.15.

  10. New version 2.0.15, replacing 2.0.13.

  11. New version 2.0.13, replacing 2.0.12.

  12. New version 2.0.12, replacing 2.0.11.

  13. New version 2.0.11, replacing 2.0.10.

    Added the site where it runs scripts https://app.cograder.com/*.

  14. New version 2.0.10, replacing 2.0.9.

  15. New version 2.0.9, replacing 2.0.8.

  16. New version 2.0.8, replacing 2.0.6.

  17. New version 2.0.6, replacing 2.0.4.

  18. New version 2.0.4, replacing 2.0.3.

  19. New version 2.0.3, replacing 2.0.0.

  20. New version 2.0.0, replacing 1.8.17.

  21. New version 1.8.17, replacing 1.8.16.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 26 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
Sites where it runs scripts
  • http://*/*Every website
  • http://localhost:2000/*localhost:2000
  • https://*.blackboard.com/*blackboard.com and its subdomains
  • https://*.blackboard.com/webapps/gradebook/*blackboard.com and its subdomains
  • https://*.instructure.com/instructure.com and its subdomains
  • https://*.instructure.com/?*instructure.com and its subdomains
  • https://*.instructure.com/coursesinstructure.com and its subdomains
  • https://*.instructure.com/courses/instructure.com and its subdomains
  • https://*.instructure.com/courses/*instructure.com and its subdomains
  • https://*.instructure.com/courses/*/assignmentsinstructure.com and its subdomains
  • https://*.instructure.com/courses/*/assignments/instructure.com and its subdomains
  • https://*.instructure.com/courses/*/assignments/*instructure.com and its subdomains
  • https://*.instructure.com/courses/*/gradebook/speed_grader*instructure.com and its subdomains
  • https://*.instructure.com/courses/?*instructure.com and its subdomains
  • https://*.instructure.com/courses?*instructure.com and its subdomains
  • https://*.schoology.com/*schoology.com and its subdomains
  • https://*.schoology.com/course/*/materials*schoology.com and its subdomains
  • https://*/*Every website
  • https://app.cograder.com/*app.cograder.com
  • https://app.dev.cograder.com/*app.dev.cograder.com
  • https://canvas.fscj.edu/canvas.fscj.edu
  • https://canvas.fscj.edu/?*canvas.fscj.edu
  • https://canvas.fscj.edu/coursescanvas.fscj.edu
  • https://canvas.fscj.edu/courses/canvas.fscj.edu
  • https://canvas.fscj.edu/courses/*canvas.fscj.edu
  • https://canvas.fscj.edu/courses/*/assignmentscanvas.fscj.edu
  • https://canvas.fscj.edu/courses/*/assignments/canvas.fscj.edu
  • https://canvas.fscj.edu/courses/*/assignments/*canvas.fscj.edu
  • https://canvas.fscj.edu/courses/*/gradebook/speed_grader*canvas.fscj.edu
  • https://canvas.fscj.edu/courses/?*canvas.fscj.edu
  • https://canvas.fscj.edu/courses?*canvas.fscj.edu
  • https://canvas.polk.edu/canvas.polk.edu
  • https://canvas.polk.edu/?*canvas.polk.edu
  • https://canvas.polk.edu/coursescanvas.polk.edu
  • https://canvas.polk.edu/courses/canvas.polk.edu
  • https://canvas.polk.edu/courses/*canvas.polk.edu
  • https://canvas.polk.edu/courses/*/assignmentscanvas.polk.edu
  • https://canvas.polk.edu/courses/*/assignments/canvas.polk.edu
  • https://canvas.polk.edu/courses/*/assignments/*canvas.polk.edu
  • https://canvas.polk.edu/courses/*/gradebook/speed_grader*canvas.polk.edu
  • https://canvas.polk.edu/courses/?*canvas.polk.edu
  • https://canvas.polk.edu/courses?*canvas.polk.edu
  • https://canvas.unf.edu/canvas.unf.edu
  • https://canvas.unf.edu/?*canvas.unf.edu
  • https://canvas.unf.edu/coursescanvas.unf.edu
  • https://canvas.unf.edu/courses/canvas.unf.edu
  • https://canvas.unf.edu/courses/*canvas.unf.edu
  • https://canvas.unf.edu/courses/*/assignmentscanvas.unf.edu
  • https://canvas.unf.edu/courses/*/assignments/canvas.unf.edu
  • https://canvas.unf.edu/courses/*/assignments/*canvas.unf.edu
  • https://canvas.unf.edu/courses/*/gradebook/speed_grader*canvas.unf.edu
  • https://canvas.unf.edu/courses/?*canvas.unf.edu
  • https://canvas.unf.edu/courses?*canvas.unf.edu
  • https://canvas.unm.edu/canvas.unm.edu
  • https://canvas.unm.edu/?*canvas.unm.edu
  • https://canvas.unm.edu/coursescanvas.unm.edu
  • https://canvas.unm.edu/courses/canvas.unm.edu
  • https://canvas.unm.edu/courses/*canvas.unm.edu
  • https://canvas.unm.edu/courses/*/assignmentscanvas.unm.edu
  • https://canvas.unm.edu/courses/*/assignments/canvas.unm.edu
  • https://canvas.unm.edu/courses/*/assignments/*canvas.unm.edu
  • https://canvas.unm.edu/courses/*/gradebook/speed_grader*canvas.unm.edu
  • https://canvas.unm.edu/courses/?*canvas.unm.edu
  • https://canvas.unm.edu/courses?*canvas.unm.edu
  • https://instructure.com/instructure.com
  • https://instructure.com/?*instructure.com
  • https://instructure.com/coursesinstructure.com
  • https://instructure.com/courses/instructure.com
  • https://instructure.com/courses/*instructure.com
  • https://instructure.com/courses/*/assignmentsinstructure.com
  • https://instructure.com/courses/*/assignments/instructure.com
  • https://instructure.com/courses/*/assignments/*instructure.com
  • https://instructure.com/courses/*/gradebook/speed_grader*instructure.com
  • https://instructure.com/courses/?*instructure.com
  • https://instructure.com/courses?*instructure.com
  • https://learn.vccs.edu/learn.vccs.edu
  • https://learn.vccs.edu/?*learn.vccs.edu
  • https://learn.vccs.edu/courseslearn.vccs.edu
  • https://learn.vccs.edu/courses/learn.vccs.edu
  • https://learn.vccs.edu/courses/*learn.vccs.edu
  • https://learn.vccs.edu/courses/*/assignmentslearn.vccs.edu
  • https://learn.vccs.edu/courses/*/assignments/learn.vccs.edu
  • https://learn.vccs.edu/courses/*/assignments/*learn.vccs.edu
  • https://learn.vccs.edu/courses/*/gradebook/speed_grader*learn.vccs.edu
  • https://learn.vccs.edu/courses/?*learn.vccs.edu
  • https://learn.vccs.edu/courses?*learn.vccs.edu
  • https://lms.lausd.net/*lms.lausd.net
  • https://lms.lausd.net/course/*/materials*lms.lausd.net
  • https://v2.cograder.com/*v2.cograder.com
Browser features
  • cookiesRead and change cookies on the sites it can reach
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • webNavigationFollow your browsing, page by page

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
CoGrader for Canvas - AI Grader1,000 5.0012 Education
CoGrader for Schoology - AI Grader874 5.003 Education
CoGrader for Moodle - AI Grader15 –– Education
All 4 extensions by Cograder →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 13 Nov 2026, 05:34 UTC; next check around 12 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CoGrader for Blackboard - AI Grader” (cphdjjfjbgbcjhkmdgehcmdhfpefchop). Chrome Web Store data, last checked 2026-11-13. https://extensiontracker.com/extension/cphdjjfjbgbcjhkmdgehcmdhfpefchop. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_cphdjjfjbgbcjhkmdgehcmdhfpefchop,
  title   = {CoGrader for Blackboard - AI Grader (cphdjjfjbgbcjhkmdgehcmdhfpefchop)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-13},
  url     = {https://extensiontracker.com/extension/cphdjjfjbgbcjhkmdgehcmdhfpefchop},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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