risk data for machine payments
Endpoint
api.webbersites.com/api/seo/alt-check
Alt-text audit for any page: finds images with missing alt attributes, flags filename-as-alt and generic alt text, over-long alt, unlabeled svg[role=img], image-map areas and image inputs without alternatives. Counts decorative alt="" separately. For SEO and accessibility agents.
Score
The score is built from observations we collect ourselves: how the endpoint responds, what the envelope contains, how stable the price and the recipient are, who pays and how often. It is deterministic — the same input always produces the same result.
We do not publish the exact methodology yet. If you own this endpoint, write to us and we will show you, item by item, what drags the score down.
Recent probes
| When | Code | Latency | Scheme and network | Recipient | Price | Findings |
|---|---|---|---|---|---|---|
| 3h ago | 402 | 307 ms | exact eip155:8453 |
0xdd5f…1ba6 | 0.001000 | clean |
| 10h ago | 402 | 242 ms | exact eip155:8453 |
0xdd5f…1ba6 | 0.001000 | clean |
| 4d ago | 402 | 134 ms | exact eip155:8453 |
0xdd5f…1ba6 | 0.001000 | clean |
| 4d ago | 402 | 148 ms | exact eip155:8453 |
0xdd5f…1ba6 | 0.001000 | clean |
Reference
| URL | https://api.webbersites.com/api/seo/alt-check |
| Sources | well-known |
| Recipient per catalogue | 0xdd5fcEa81CA6f1EB39FEd5B973DE794293B81ba6 |
| Price per catalogue | 0.001000 |
| Machine access | /v1/endpoint · /full · badge |
Is this your endpoint?
The score is built only from public observations. If something we recorded is wrong — say our prober hit you during maintenance — write to us. We will recheck and publish your reply next to the score.
We do not delete accurate observations. The prober makes at most one request per second per host and only asks for the payment challenge — it never pays and never takes content.