What it is
Checks whether the server is reachable, what status code it returns, and how long it took to answer.
Why it matters
A baseline. If this one fails, most of the other checks are measuring nothing.
Server Status
Whether the site is up, and how quickly it responded
Related checks
SSL Certificate
Certificate issuer, validity dates and the chain of trust
Headers
Every HTTP response header the server sends back
Quality Metrics
Lighthouse scores for performance, accessibility, SEO and best practice
Server Location
Where in the world the server is physically hosted
Associated Hosts
Other hostnames Shodan has seen on the same IP address
Redirect Chain
The full chain of redirects before the final page loads