openauditB85out of 100: openaudit's audit of itself
web.reliability

Availability and error handling

Looks for long redirect chains and loops, apex/www inconsistency, 5xx responses on crawled pages, 503s without Retry-After, and 404 handling (soft 404s, default server error pages). HTTP→HTTPS redirects and slow responses are covered by web.tls and web.performance.

Engine
Built-in
Targets
URL
Areas
Reliability
Runs
By default, when the target applies
Network
Only the target itself

Run only this auditor

bunx openaudit https://example.com --only web.reliability

Built into openaudit; nothing to install.