syosetu.com
As of Nov 9, 2026, syosetu.com's ads.txt lists 1,434 seller lines across 210 ad systems.
Checked daily since Oct 31, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 9, 2026, 21:53 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REVALIDATED | 1,434 seller lines, 210 ad systems. | 2026-11-03 |
| app-ads.txt | SUCCESS | 1,949 seller lines, 284 ad systems. | 2026-11-03, first check |
| sellers.json | NOT_FOUND | Not found. The site answered 404. 340 lines have no matching seller at acd.op.hicloud.com, ad-generation.jp, adbility-media.com, adcolony.com, and 72 more. Evidence 588 lines not judged: the ad system's sellers.json could not be read. | 2026-11-05, first check |
| robots.txt | SUCCESS | Read. No rule names an AI crawler. | 2026-11-06, first check |
| llms.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-06, first check |
| DMARC | EMPTY | Read. Nothing inside. | 2026-11-06, first check |
| MTA-STS | INCOMPLETE | Only partly read. No changes come from it. No good check yet. | |
| BIMI | EMPTY | Read. Nothing inside. | 2026-11-06, first check |
| security.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-06, first check |
Sell to publishers like this one? Publisher Watch tells you when any of 8,118 publishers adds or drops an ad seller.
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.