F grade
http-error
— score
1333 ms
0.0% uptime over 1 measured probe
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://seo-data-extractor.underscoredone.com/
agents-txt first seen 2026-09-07 · last seen 2026-09-11 · json
Same host
a2a × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1 x402 × 1 · 1 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/1448173"><img src="https://agentprobe.org/badge/1448173.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-07 10:50 | http-error | 404 | 1333 | detailsmeta {"url":"https://seo-data-extractor.underscoredone.com/agents.txt","vantage":"us-east-1"} | HTTP 404 |