AppNexus Test Header
Enable Test Mode Ads when developing site that use AppNexus/Xandr ads. This extension adds the 'X-Is-Test:1'.
As of May 2026, AppNexus Test Header has 55 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 7.8 percent+7.8%
55
55
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.1
Manifest V3
History
2 snapshotsTracking since Apr 26, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 26, 2026 | 51 | 5.00 | 1 | 1.0.1 |
| May 23, 2026 | 52 | 5.00 | 1 | 1.0.1 |
| Now | 55 | 5.00 | 1 | 1.0.1 |
Permissions & access
- Permissions
- declarativeNetRequest
- Host access
- <all_urls>
Screenshots
About
Enable Test Mode Ads when developing site that use AppNexus/Xandr ads. The extension adds the 'X-Is-Test:1' HTTP header to all network being sent to adnxs.com and adnxs-simple.com. This is an un-official plugin which replaces the recently removed official plugin. It does not gather, store or send any personal information.
Technical
- Version
- 1.0.1
- Manifest
- V3
- Size
- 23.35KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- fjpjmognfiejglbmabgkmlldeinedbdg
- Developer ID
- ub007e99d4dd704693727a718cc5d7acc
- Developer Email
- [email protected]
- Created
- Dec 16, 2021
- Last Updated (Store)
- Nov 10, 2022
- Last Scraped
- May 23, 2026
- Website
- https://macscan.net/
- Support URL
- —
- Privacy Policy
- https://macscan.net/gdpr.html
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Data sourced from the Chrome Web Store · last verified May 23, 2026.