Summary of gumgum.com
601 Sellers in its sellers.json, of which 505 are Sellers with a domain.
Chain health
67.6% ± 0.5
margin of error at 95%
Unauthorized sellers
≈ 93
of 505 Sellers with a domain
Blocked files
≈ 61
of 505 Sellers with a domain
Unchecked sellers
≈ 186
of 505 Sellers with a domain
Estimated on 2026-10-28 from a sample of 500 of its 505 Sellers with a domain; 284 of them count toward Chain health. Unchecked sellers and Blocked files do not count toward it.
Examples of Unauthorized sellers
The Publisher's ads.txt does not confirm these Sellers.
| Domain | Seller ID | Finding | Detail |
|---|---|---|---|
| bbc.com | 13663 | ID mismatch | listed under 16058 |
| aol.com | 1374 | Unauthorized | DIRECT under 15563 (yahooinc.com) |
| nypost.com | 14072 | Unauthorized | |
| rakuten.co.jp | 16154 | Unauthorized | |
| investing.com | 13917 | Unauthorized |