Is AMP Validator safe?

Clean risk

AMP Validator fetches AMP pages in the background to validate them when you open or switch tabs.

When a page identifies itself as AMP, the extension's background worker fetches that page URL without the fragment and validates the returned HTML. It uses the page's user-agent header for the request and stores only the validation result in session storage keyed by the URL.

amphtml-validator-extensionsv1.3.1Chrome Web Store
2Risk
Who publishes it

Google Ireland, Ltd. - 97 other listings from the same operator, none carrying a finding

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
amphtml-validator-extensions
Declared legal entity
Google Ireland, Ltd.
Registered address
Gordon House Barrow Street, Dublin 4 D04 E5W5, IE
Registered contact
Google Ireland, Ltd.

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 1.3.1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    *://*/ and 1 more

  • See the address and title of every tab you have open

    tabs

  • Store data in your browser

    storage

Updated 30 September 2026nmoffdblmcmgeicmolmhobpoocbbmknc