readworks.org
As of Nov 9, 2026, readworks.org's ads.txt lists 703 seller lines across 125 ad systems.
Checked daily since Nov 2, 2026. JSON. Link to this check. Run this site? Remove or correct this report.
Checked Nov 9, 2026, 23:24 UTC
| File | Status | What the robot saw | Same since |
|---|---|---|---|
| ads.txt | ADDED | 703 seller lines, 125 ad systems. 3 changes since Nov 6. See the changes | 2026-11-06 |
| app-ads.txt | INCOMPLETE | Only partly read. No changes come from it. No good check yet. | |
| sellers.json | INCOMPLETE | Only partly read. No changes come from it. No good check yet. 30 lines have no matching seller at 9dotsmedia.com, appnexus.com, datablocks.net, e-planning.net, and 13 more. Evidence 276 lines not judged: the ad system's sellers.json could not be read. | |
| robots.txt | Not read yet. The first read is queued. | ||
| llms.txt | Not read yet. The first read is queued. | ||
| DMARC | Not read yet. The first read is queued. | ||
| MTA-STS | Not read yet. The first read is queued. | ||
| BIMI | Not read yet. The first read is queued. | ||
| security.txt | Not read yet. The first read is queued. |
3 changes since Nov 2
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
ads.txt sellers on Nov 6.
See before and after
readworks.org 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.
Changed today
| toponad.net | REMOVED | Dropped sellers.json seller: fda1a98494cc281900650aef8131649b | 00:36 UTC |
| toponad.net | REMOVED | Dropped sellers.json seller: f4508f3c3970d28f86632d15c6c205ff | 00:36 UTC |
| toponad.net | REMOVED | Dropped sellers.json seller: edbd137e8efb7bf9d75824dc9c1895d4 | 00:36 UTC |
| toponad.net | REMOVED | Dropped sellers.json seller: e7b52afbdc29ff654e716a1db0e27fcb | 00:36 UTC |