Extension Tracker

CSS validator

413 users Rated 4.00 from 3 ratings Last updated 19 Nov 2024

By cd93 Live in the Chrome Web Store hhlcpmdhlcoghhfgiiopcjbkfmdliknc Last checked 27 Sep 2026, 02:25 UTC

The listing

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

Use w3c css validator online to validate CSS by this CSS checker tool faster than pronouncing invalid property value CSSSummary from the listing
Developer
cd93
Trader status
Not declared a trader under EU law
Category
Productivity › Developer Tools
First published
1 Nov 2024
Last updated
19 Nov 2024
Version
1.8
Size
1.04 MiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Website
cssvalidator.app
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-274134.003
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#36,867
by users, of 264,254 extensions
In its category
#3,198
of 27,566 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • storageSave settings and data in your browser

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 27 Sep 2026, 02:25 UTC; next check around 7 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CSS validator” (hhlcpmdhlcoghhfgiiopcjbkfmdliknc). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hhlcpmdhlcoghhfgiiopcjbkfmdliknc. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_hhlcpmdhlcoghhfgiiopcjbkfmdliknc,
  title   = {CSS validator (hhlcpmdhlcoghhfgiiopcjbkfmdliknc)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hhlcpmdhlcoghhfgiiopcjbkfmdliknc},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.

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