Professor Prebid
Developer Tools
Extension to validate your prebid.js setup, list AdUnits and bids, visualise latencies and timings of your webpages header-bidding…
Users
10K
Rating
3.8
Reviews
14
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
AMP Validator
Automatically checks each page for AMP validation.
Users50KCurrent public install base
Rating4.4Store average score
Reviews145Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsAMP Validator Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
4.44
Latest
4.44
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
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Version1.3.1
ManifestV3
Size2.51MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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The AMP Validator will check the current page to see if it is an AMP page and then run it through the AMP validator and report if the page passes (green) or fails (red) via the extension icon.
If there are any warnings or errors it'll list the number underneath the extension icon and clicking the icon will display the warnings and/or errors.
If the current page is not an AMP page and one is available via the extension icon turns blue and clicking it will load the AMP version of that page.
By installing this item, you agree to the Google Terms of Service and Privacy Policy at https://policies.google.com/.
Reviews
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Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text95Synced review bodies
Total ratings / reviews145Chrome Web Store public rating/review count
Store average score: 4.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Semplicemente non funziona. Don't work.
It seems that extension counts '<script type="application/ld+json">' (structured ld+json data) as an error - "Custom JavaScript is not allowed."
Funciona correctamente, pero yo le añadiría algo mas de funcionalidad, como poder volver desde la versión AMP a la url canonical. Esto ayudaría a revisar de forma rápida que tienes tus páginas correctamente enlazadas con los enlaces canonical, alternate y amphtml.
Why don't you simple write "Width and Height are missing" instead of saying "height are missing" when someone fix "height" then "width" are missing. You are making roundtrip for developer to look at the code. Please make it simple. Thanks
It would be great if website will load automatically if they were AMP compatible.
赞～
amazing
Cumple con lo prometido.. :)
I'm building a site and at the moment, I dont have the required plugins installed in my wordpress site for the extension to work, yet it still shows me I have errors on all the pages and posts - all I can say is it's not working and with the required plugins - who to say the information it returns is reliable
ya