1 page analysed for https://en.wikipedia.org/wiki/...

Tested 2026-09-20 12:34:22 using Firefox (runtime settings)

Domains

5 domains·902.6 KB total transfer·4 third party
Slowest domainupload.wikimedia.org509 ms median request time
Heaviest domainen.wikipedia.org811.1 KB · 90% of all bytes
Most requestsen.wikipedia.org33 requests
Third party4 of 5 domains10% of all bytes

Ordered worst first by estimated time footprint (requests × median request time). Phase times are per-request medians; hover a value for min and max. Yellow/red cells mark DNS, connect, SSL and wait medians above conservative thresholds. Click any column header to re-sort.

DomainRequestsBytesQueuedDNSConnectSSLSendWait (TTFB)ReceiveTotal
en.wikipedia.org33811.1 KB0 ms0 ms0 ms0 ms11 ms110 ms0.0562 ms122 ms
upload.wikimedia.org3rd party754.1 KB3 ms95 ms202 ms106 ms0.156 ms99 ms0.0591 ms509 ms
thumb.wikimedia.org3rd party433.2 KB0 ms0 ms0 ms0 ms5 ms108 ms0.0619 ms117 ms
auth.wikimedia.org3rd party11.6 KB0.2991 ms86 ms0 ms0 ms0.1538 ms98 ms0.0471 ms185 ms
meta.wikimedia.org3rd party12.8 KB0 ms0 ms0 ms0 ms2 ms99 ms0.084 ms102 ms