Overview
Measures ad density like a Better Ads reviewer and shows which ads Chrome's ad tagging, behind CrUX ad metrics, counts or misses.
Ad Density Checker by Natzir is a free, open-source Chrome extension. It measures a page's ad density just like a Better Ads reviewer would and compares it against what Chrome tags as an ad—which is what ends up in CrUX ad metrics. Run the test on mobile or desktop, and the extension scrolls down the page like a reader, screen by screen, measuring each ad. Once finished, you can toggle between the Real view and the Chrome view, or open a side-by-side comparison image where ads missed by Chrome are highlighted in pink.
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Details
- Version1.0.1
- UpdatedOctober 6, 2026
- Size1.02MiB
- LanguagesEnglish
- DeveloperWebsite
Email
n.turrado.ruiz@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
Ad Density Checker by Natzir has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.
Ad Density Checker by Natzir handles the following:
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site