Ping Tester
Queries the site and reports whether it responded and how long it took.
What this tool checks
Server responds and how fast
Queries the site and reports whether it responded and how long the response took.
Why it matters: A slow or unreachable origin blocks everything downstream — crawling, rendering and every visitor. This is response time over HTTP, not an ICMP ping.
If it fails: Investigate hosting, DNS or firewall issues if the origin is slow or unreachable.
Source: web.dev/articles/ttfb
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