Your site just broke — ask SiteTriage why. Give it a URL or domain and it runs live, read-only diagnostics from the edge: DNS resolution and propagation, the exact TLS certificate the server is presenting right now (including TLS 1.3), HTTP status and redirect chains, email authentication (SPF, DKIM, DMARC), and domain registration and expiry. It then returns the most likely root cause, ranked, with concrete fix steps — instead of guesses. Ideal for the deploy moment: apex-vs-www misconfigurations, stale DNS after a host migration, propagation lag, certificate errors, redirect loops, and emails landing in spam. Stateless and anonymous: no accounts, no stored data.
How to use
- 1Add it in ChatGPT
Open SiteTriage in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick SiteTriage, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Things to ask
- “diagnose example.com and tell me what's broken”
- “check the SSL certificate for github.com”
- “why would emails from my domain go to spam?”