Ad Auction Inspector
Monitor Prebid.js and Google Tag Manager ad auctions in Chrome DevTools
As of June 2026, Ad Auction Inspector has 8 users in the Developer Tools category.
Usersno change0%
8
8
Ratingno change0%
—
— reviews
Reviewsno change0%
—
Version
1.0.0
Manifest V3
History
6 snapshotsTracking since May 4, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 4, 2026 | — | — | — | 1.0.0 |
| May 9, 2026 | — | — | — | 1.0.0 |
| May 14, 2026 | 6 | — | — | 1.0.0 |
| May 21, 2026 | 5 | — | — | 1.0.0 |
| May 27, 2026 | 6 | — | — | 1.0.0 |
| Jun 9, 2026 | 7 | — | — | 1.0.0 |
| Now | 8 | — | — | 1.0.0 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
A Chrome DevTools extension that monitors Prebid.js and Google Publisher Tag (GPT) auction activity in real-time. It captures auction lifecycle events, correlates GPT render data, and helps engineers quickly inspect who won each ad slot and why.
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 96.56KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- fkciblbpallbabhhmleippjknikdlhpf
- Developer ID
- ud499eab03cc8d8f802feff1dbfba085a
- Developer Email
- [email protected]
- Created
- May 3, 2026
- Last Updated (Store)
- May 3, 2026
- Last Scraped
- Jun 9, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
Data sourced from the Chrome Web Store · last verified Jun 9, 2026.