pro-football-reference.com
As of Nov 7, 2026, pro-football-reference.com's ads.txt lists 182 seller lines across 46 ad systems and its DMARC policy is reject.
Checked daily since Nov 1, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 7, 2026, 04:56 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REMOVED | 182 seller lines, 46 ad systems. 3 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | RESTRICTED | The site turned the robot away. No good check yet. | |
| sellers.json | RESTRICTED | The site turned the robot away. No good check yet. 7 lines have no matching seller at blis.com, google.com, video.unrulymedia.com, and zetaglobal.net. Evidence 77 lines not judged: the ad system's sellers.json could not be read. | |
| robots.txt | RESTRICTED | The site turned the robot away. No good check yet. | |
| llms.txt | RESTRICTED | The site turned the robot away. No good check yet. | |
| DMARC | SUCCESS | p=reject. Reports on. | 2026-11-07, first check |
| MTA-STS | NOT_FOUND | No MTA-STS record. | 2026-11-07, first check |
| BIMI | NOT_FOUND | No BIMI record. | 2026-11-07, first check |
| security.txt | RESTRICTED | The site turned the robot away. No good check yet. |
3 changes since Nov 1
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
See before and after
pro-football-reference.com changed its ad sellers on Nov 6. Publisher Watch finds changes like this across 8,118 publishers. One email a day.
See Publisher Watch
These are the site's own public files, as fetched, with the date. The robot reports what is published. It does not judge compliance, approval, or intent. A failed fetch is a failed fetch, never a missing file.
Not checked: anything behind a login, account settings, or private feeds. Whether crawlers obey robots.txt. Business deals: a file line is not a contract.