blog.jp
As of Nov 7, 2026, blog.jp's ads.txt lists 5,447 seller lines across 385 ad systems.
Checked daily since Nov 1, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 7, 2026, 02:19 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REMOVED | 5,447 seller lines, 385 ad systems. 4 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-03, first check |
| sellers.json | NOT_FOUND | Not found. The site answered 404. 2,921 lines have no matching seller at 33across.com, acd.op.hicloud.com, ad-generation.jp, ad.caprofitx.adtdp.com, and 155 more. Evidence 1,442 lines not judged: the ad system's sellers.json could not be read. | 2026-11-05, first check |
| robots.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-07, first check |
| llms.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-07, first check |
| DMARC | EMPTY | Read. Nothing inside. | 2026-11-07, first check |
| MTA-STS | NOT_FOUND | Not found. The site answered 404. | 2026-11-07, first check |
| BIMI | EMPTY | Read. Nothing inside. | 2026-11-07, first check |
| security.txt | NOT_FOUND | Not found. The site answered 404. | 2026-11-07, first check |
4 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
blog.jp 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.