cna.com.tw
As of Nov 7, 2026, cna.com.tw's ads.txt lists 3,245 seller lines across 367 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, 06:34 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | REVALIDATED | 3,245 seller lines, 367 ad systems. | 2026-11-06 |
| app-ads.txt | SUCCESS | 7 seller lines, 5 ad systems. | 2026-11-04, first check |
| sellers.json | NOT_FOUND | Not found. The site answered 404. 1,068 lines have no matching seller at 152media.com, 152media.info, 33across.com, 4aolcloud.net, and 123 more. Evidence 1,202 lines not judged: the ad system's sellers.json could not be read. | 2026-11-06, first check |
| robots.txt | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| llms.txt | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| DMARC | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| MTA-STS | NOT_FOUND | No MTA-STS record. | |
| BIMI | UNAVAILABLE | The check failed. No good check yet. UNAVAILABLE, NOT AN ABSENCE | |
| security.txt | NOT_FOUND | Not found. The site answered 404. |
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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.