Extension Tracker

Localhost Open Graph Checker

10,000 users Rated 3.75 from 64 ratings Last updated 3 Jan 2023

By sat Live in the Chrome Web Store gcbnmkhkglonipggglncobhklaegphgn Search Google ↗ Last checked 10 Nov 2026, 09:22 UTC

The listing

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

Check Open Graph on internet unreachable sites like localhost or under basic auth. Temporary host site head tags on hashed url.Summary from the listing
Developer
sat
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
27 Dec 2018
Last updated
3 Jan 2023
Version
1.0.5
Size
10.26 KiB
Minimum Chrome
88
Languages
2 languages

English, 日本語

Website
https://local-ogp.firebaseapp.com/
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 users2026-09-29: 10,000 users2026-10-06: 10,000 users2026-10-13: 10,000 users2026-10-20: 10,000 users2026-10-27: 10,000 users2026-11-03: 10,000 users2026-11-10: 10,000 users10,0009.8K10K10.2KTracking began27 Sep18 Oct8 Nov2026-09-27: 10,000 users2026-09-29: 10,000 users2026-10-06: 10,000 users2026-10-13: 10,000 users2026-10-20: 10,000 users2026-10-27: 10,000 users2026-11-03: 10,000 users2026-11-10: 10,000 users10K
Average rating
3.703.8027 Sep11 Oct25 Oct8 Nov3.753.703.8027 Sep18 Oct8 Nov3.75
Number of ratings
63646527 Sep11 Oct25 Oct8 Nov6463646527 Sep18 Oct8 Nov64
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1010,0003.7564
2026-11-0310,0003.7564
2026-10-2710,0003.7564
2026-10-2010,0003.7564
2026-10-1310,0003.7564
2026-10-0610,0003.7564
2026-09-2910,0003.7564
2026-09-2710,0003.7564
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#5,041
by users, of 292,125 extensions
In its category
#442
of 30,444 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
  • https://local-ogp.firebaseapp.com/local-ogp.firebaseapp.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • scriptingRun scripts on sites it can reach

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Simple OAuth2 Client497 1.001 Developer Tools
All 2 extensions by sat →

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 10 Nov 2026, 09:22 UTC; next check around 17 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Localhost Open Graph Checker” (gcbnmkhkglonipggglncobhklaegphgn). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/gcbnmkhkglonipggglncobhklaegphgn. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_gcbnmkhkglonipggglncobhklaegphgn,
  title   = {Localhost Open Graph Checker (gcbnmkhkglonipggglncobhklaegphgn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/gcbnmkhkglonipggglncobhklaegphgn},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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