longhorizon.dev
longhorizon.dev is a live English-language website hosted on Amazon.com, Inc. (AS16509) in the United States, served by Nginx. cl0q first saw it on 2026-06-14 and last crawled it on 2026-10-12. It resolves to 18.155.202.129 and has mail (MX) records set up. We've seen one of its subdomains, listed below. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Long Horizon — Agentic frontend testing for the AI era
Your coding agent writes the feature — let it test it too. Long Horizon runs real browser tests and produces shareable execution reports with logs, screenshots, and network detail for confident feature delivery.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-06-14 |
| Last crawled | 2026-10-12 |
| IPv4 | 18.155.202.129 |
| Network | AS16509 Amazon.com, Inc. · United States |
| CNAME | longhorizon.dev |
| Mail (MX) | smtp.google.com. |
| Language | en |
| Server | nginx |
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