Extension Tracker

Codeforces Rating-Based Heatmap

10,000 users Rated 4.84 from 25 ratings Last updated 1 Apr 2025

By gopikrishna01012001.dev Live in the Chrome Web Store heajdhmohlobjebkgkpdomkaihaghkgb Search Google ↗ Last checked 8 Nov 2026, 16:57 UTC

The listing

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

Displays a rating-based problem-solving heatmap on Codeforces profile pages.Summary from the listing
Developer
gopikrishna01012001.dev
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
4 Mar 2025
Last updated
1 Apr 2025
Version
2.1.0
Size
110 KiB
Minimum Chrome
88
Languages
1 language

English

Privacy policy
https://docs.google.com/document/d/e/2PACX-1vRe0os3DfedMPhyZ70HkeLRHNW2wXNSu9L55yu1fGzTHqkl3QRmKaFS58RwcNRGxdyFLRwtU2pC9sz-/pub
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
9.8K10K10.2KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 10,000 users2026-09-28: 10,000 users2026-10-05: 10,000 users2026-10-12: 10,000 users2026-10-19: 10,000 users2026-10-26: 10,000 users2026-11-02: 10,000 users2026-11-08: 10,000 users10,0009.8K10K10.2KTracking began27 Sep18 Oct8 Nov2026-09-27: 10,000 users2026-09-28: 10,000 users2026-10-05: 10,000 users2026-10-12: 10,000 users2026-10-19: 10,000 users2026-10-26: 10,000 users2026-11-02: 10,000 users2026-11-08: 10,000 users10K
Average rating
4.804.9027 Sep11 Oct25 Oct8 Nov4.844.804.9027 Sep18 Oct8 Nov4.84
Number of ratings
2527 Sep11 Oct25 Oct8 Nov252527 Sep18 Oct8 Nov25
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0810,0004.8425
2026-11-0210,0004.8425
2026-10-2610,0004.8425
2026-10-1910,0004.8425
2026-10-1210,0004.8425
2026-10-0510,0004.8425
2026-09-2810,0004.8425
2026-09-2710,0004.8425
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#5,041
by users, of 292,131 extensions
In its category
#442
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

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 27 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

Sites where it runs scripts
  • https://codeforces.com/profile/*codeforces.com

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 8 Nov 2026, 16:57 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Codeforces Rating-Based Heatmap” (heajdhmohlobjebkgkpdomkaihaghkgb). Chrome Web Store data, last checked 2026-11-08. https://extensiontracker.com/extension/heajdhmohlobjebkgkpdomkaihaghkgb. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_heajdhmohlobjebkgkpdomkaihaghkgb,
  title   = {Codeforces Rating-Based Heatmap (heajdhmohlobjebkgkpdomkaihaghkgb)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-08},
  url     = {https://extensiontracker.com/extension/heajdhmohlobjebkgkpdomkaihaghkgb},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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