agentprobe.org
047 ms2,282 ms2026-09-07T03:58:57+00:00 · http-error · 87 ms2026-09-08T08:47:31+00:00 · http-error · 2282 ms2026-09-09T09:49:46+00:00 · connect-fail · 1306 ms2026-09-09T10:16:19+00:00 · http-error · 636 ms2026-09-10T11:19:21+00:00 · http-error · 1222 ms2026-09-07 03:582026-09-10 11:19047 ms2,282 ms2026-09-07T03:58:57+00:00 · http-error · 87 ms2026-09-08T08:47:31+00:00 · http-error · 2282 ms2026-09-09T09:49:46+00:00 · connect-fail · 1306 ms2026-09-09T10:16:19+00:00 · http-error · 636 ms2026-09-10T11:19:21+00:00 · http-error · 1222 ms2026-09-07 03:582026-09-10 11:19
probe history, latency (log) over time, glyph = outcome
F grade
http-error
— score
1222 ms
0.0% uptime over 5 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US

https://api.preflightstack.com/

ard first seen 2026-09-07 · last seen 2026-09-11 · json

Same host

a2a × 1 agents-txt × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/3859424"><img src="https://agentprobe.org/badge/3859424.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-10 11:19http-error 404HTTP/1.11222
details

meta 

{"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-09 10:16http-error 404HTTP/1.1636
details

meta 

{"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-09 09:49connect-fail 1306
details

meta 

{"vantage":"us-east-1"}
h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED
2026-09-08 08:47http-error 4042282
details

meta 

{"vantage":"us-east-1"}
HTTP 404
2026-09-07 03:58http-error 40487
details
HTTP 404