Extension Tracker

CSS and XPath checker

20,000 users Rated 2.78 from 45 ratings Last updated 10 May 2026

By taniguchi.takaki Live in the Chrome Web Store aoinfihhckpkkcpholfhmkeplbhddipe Search Google ↗ Last checked 7 Nov 2026, 05:26 UTC

The listing

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

A helper tool for to confirm CSS and XPath selector.Summary from the listing
Developer
taniguchi.takaki
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
16 Jan 2013
Last updated
10 May 2026
Version
0.25.1
Size
22.57 KiB
Minimum Chrome
88
Languages
1 language

English

Website
takaki-web.media-as.org
Support page
https://gitlab.com/takatan/cxchecker-extension
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
20KTracking began 26 Sep 202626 Sep3 Oct10 Oct17 Oct24 Oct31 Oct7 Nov2026-09-26: 20,000 users2026-09-28: 20,000 users2026-10-05: 20,000 users2026-10-11: 20,000 users2026-10-18: 20,000 users2026-10-25: 20,000 users2026-10-31: 20,000 users2026-11-07: 20,000 users20,00020KTracking began26 Sep17 Oct7 Nov2026-09-26: 20,000 users2026-09-28: 20,000 users2026-10-05: 20,000 users2026-10-11: 20,000 users2026-10-18: 20,000 users2026-10-25: 20,000 users2026-10-31: 20,000 users2026-11-07: 20,000 users20K
Average rating
2.702.8026 Sep10 Oct24 Oct7 Nov2.782.702.8026 Sep17 Oct7 Nov2.78
Number of ratings
4526 Sep10 Oct24 Oct7 Nov454526 Sep17 Oct7 Nov45
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0720,0002.7845
2026-10-3120,0002.7845
2026-10-2520,0002.7845
2026-10-1820,0002.7845
2026-10-1120,0002.7845
2026-10-0520,0002.7845
2026-09-2820,0002.7845
2026-09-2620,0002.7845
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#3,895
by users, of 292,131 extensions
In its category
#343
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 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 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
  • http://*/*Every website
  • https://*/*Every website
Sites where it runs scripts
  • http://*/*Every website
  • https://*/*Every website
Browser features
  • tabsRead the addresses and titles of your tabs

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 7 Nov 2026, 05:26 UTC; next check around 14 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CSS and XPath checker” (aoinfihhckpkkcpholfhmkeplbhddipe). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/aoinfihhckpkkcpholfhmkeplbhddipe. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_aoinfihhckpkkcpholfhmkeplbhddipe,
  title   = {CSS and XPath checker (aoinfihhckpkkcpholfhmkeplbhddipe)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/aoinfihhckpkkcpholfhmkeplbhddipe},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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