generated: '2026-08-26' method: probed source: Direct HTTP GETs against www.selenium.dev on 2026-08-26 with a browser User-Agent provider: Selenium providerId: selenium description: >- Well-known document probe for the only vendor-operated host in this profile. Selenium is a self-hosted, open-source browser-automation project: www.selenium.dev serves documentation and downloads, and there is no vendor-operated API host to probe. Every /.well-known/ path returned 404 with the site's Hugo 404 HTML body, so NO WellKnown or SecurityTxt pointer is emitted — this file records a measured absence, not a served surface. hosts: - host: www.selenium.dev documents: - path: /.well-known/security.txt status: 404 file: null - path: /.well-known/openid-configuration status: 404 file: null - path: /.well-known/oauth-authorization-server status: 404 file: null - path: /.well-known/api-catalog status: 404 file: null - path: /.well-known/ai-plugin.json status: 404 file: null - path: /.well-known/agent-card.json status: 404 file: null - path: /.well-known/agent.json status: 404 file: null notes: - >- All seven 404 responses returned the selenium.dev Hugo 404 page (an HTML body beginning `- One non-well-known document IS served: https://www.selenium.dev/llms.txt returns 200 with a real, hand-curated llms.txt (19,498 bytes) including explicit code-generation guidance for tools. Saved verbatim at llms/selenium-llms.txt. - >- There is no Selenium-operated API endpoint. WebDriver and Grid run on the consumer's own machine or cluster (default http://localhost:4444), so /.well-known/ discovery on a vendor host is structurally not applicable to this provider — a different fact from a provider that runs a host and declines to publish the documents.