CMP Validator

ID: ffhhjklgcfabkpholngojpkijlafjooc

Supported Languages

🇺🇸English

Extension Info & Metadata

Status

Active

Version

2.3.2

Size

0.45 MB

Rating

3.3/5

Reviews

Users

6,000

Type

Extension

Updated

Feb 26, 2026

Publisher Contextual Analysis

Trusted

Author: IAB EuropeView Profile
Help: Help Center
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes

Total Extensions

Active

Obsolete

Listed

Unlisted

Total Users

6,000

The IAB Europe CMP Validator checks web pages for the availability of a TCF registered CMP and facilitates their auditing.

The IAB Europe CMP Validator v2.2 checks web pages for the availability of a TCF registered CMP supporting the latest updates to the TCF introduced in IAB Europe's TCF v2.2.

User Growth

Showing data from May 02, 2023 to Apr 30, 2024

Versions

No change in user count

Compared to 3 months ago

7 versions released in this period

Rating Count

Total: 3 ratings

Average Rating

Current: 4.67 / 5.0+4.67

Item	Type	Severity	Description
scripting	Permission	Critical	This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
activeTab	Permission	Medium	This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

URLs

IPv4

IPv6

URLs

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fonts.googleapis.com	/css2	https://fonts.googleapis.com/css2?family=Rubik&display=swap
reactjs.org	/docs/error-decoder.html	https://reactjs.org/docs/error-decoder.html?invariant=
www.w3.org	/1999/xlink	http://www.w3.org/1999/xlink
www.w3.org	/XML/1998/namespace	http://www.w3.org/XML/1998/namespace
www.w3.org	/2000/svg	http://www.w3.org/2000/svg
www.w3.org	/1998/Math/MathML	http://www.w3.org/1998/Math/MathML
www.w3.org	/1999/xhtml	http://www.w3.org/1999/xhtml
mui.com	/production-error/	https://mui.com/production-error/?code=
vendor-list.consensu.org	/v3/vendor-list.json	https://vendor-list.consensu.org/v3/vendor-list.json
cmp-list.consensu.org	/v2/cmp-list.json	https://cmp-list.consensu.org/v2/cmp-list.json

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No IP addresses found

3.0 out of 5 · 7 most recent reviews

Text reviews

Positive

Negative

Absolutely useless extension that should be removed from the web store. Downloaded it, tested it out, noticed that it does nothing, so deleted it, only redownloaded it so that i could leave a review. Doesnt work for its intended purpose so do not understand why its even on here. If i could give no stars, trust me, i would.

Sizo Manana·10 Feb 2026

Just not working. Keeps saying "No CMP API found on this webpage. CMP validator cannot operate."

S. Ercan Kantar·30 Jul 2025

It doesn't work for me. I get the "No CMP API found on this webpage" on all kind of websites (iabeurope.eu, google.com, onetrust.com...). I've also tried in incognito and same result.

Version	Size	Is Malicious	Findings	Permhash
2.3.2 Latest	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.3.1	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.3.0	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.6	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.5	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.4	0.62 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.3	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.2	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2.1	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae
2.2	0.45 MB	Benign	—	0e36a5d4a7952b45597b8b34558dd87bc2b5a2a2b0c7df8797c00a67bfc09eae

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CMP Validator

Supported Languages

Extension Info & Metadata

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