Extension Tracker

Robots Exclusion Checker

50,000 users Rated 4.93 from 29 ratings Last updated 4 Mar 2026

By sam Live in the Chrome Web Store lnadekhdikcpjfnlhnbingbkhkfkddkl Search Google ↗ Last checked 9 Nov 2026, 05:36 UTC

The listing

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

Checks robots.txt, meta robots, x-robots-tag with URL alerts. Canonical warnings, HTTP header info. An SEO extension, robots tester.Summary from the listing
Developer
sam
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
8 Jun 2019
Last updated
4 Mar 2026
Version
1.3.0
Size
187 KiB
Minimum Chrome
88
Languages
4 languages

Deutsch, English, español, français

Website
https://www.checkrobots.com/
Support page
https://www.checkrobots.com/contact
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
49K50K51KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 50,000 users2026-09-28: 50,000 users2026-10-04: 50,000 users2026-10-12: 50,000 users2026-10-19: 50,000 users2026-10-25: 50,000 users2026-11-01: 50,000 users2026-11-09: 50,000 users50,00049K50K51KTracking began27 Sep18 Oct8 Nov2026-09-27: 50,000 users2026-09-28: 50,000 users2026-10-04: 50,000 users2026-10-12: 50,000 users2026-10-19: 50,000 users2026-10-25: 50,000 users2026-11-01: 50,000 users2026-11-09: 50,000 users50K
Average rating
4.804.905.0027 Sep11 Oct25 Oct8 Nov4.934.804.905.0027 Sep18 Oct8 Nov4.93
Number of ratings
293027 Sep11 Oct25 Oct8 Nov29293027 Sep18 Oct8 Nov29
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0950,0004.9329
2026-11-0150,0004.9329
2026-10-2550,0004.9329
2026-10-1950,0004.9329
2026-10-1250,0004.9329
2026-10-0450,0004.9330
2026-09-2850,0004.9330
2026-09-2750,0004.9330
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#2,466
by users, of 292,131 extensions
In its category
#222
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

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • https://www.checkrobots.com/*www.checkrobots.com
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
Browser features
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
SEO Toggle - An SEO Testing Extension1,000 4.336 Developer Tools
All 2 extensions by sam →

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 9 Nov 2026, 05:36 UTC; next check around 16 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Robots Exclusion Checker” (lnadekhdikcpjfnlhnbingbkhkfkddkl). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/lnadekhdikcpjfnlhnbingbkhkfkddkl. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_lnadekhdikcpjfnlhnbingbkhkfkddkl,
  title   = {Robots Exclusion Checker (lnadekhdikcpjfnlhnbingbkhkfkddkl)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/lnadekhdikcpjfnlhnbingbkhkfkddkl},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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