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

Tested 2026-09-24 03:50:52 using Firefox (runtime settings)

Domains

5 domains·562.6 KB total transfer·4 third party
Slowest domainupload.wikimedia.org629 ms median request time
Heaviest domainen.wikipedia.org421.3 KB · 75% of all bytes
Most requestsen.wikipedia.org20 requests
Third party4 of 5 domains25% 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.org20421.3 KB0 ms0 ms0 ms0 ms5 ms124 ms0.0861 ms171 ms
upload.wikimedia.org3rd party344.4 KB0.355 ms74 ms207 ms108 ms0.1091 ms196 ms0.0659 ms629 ms
thumb.wikimedia.org3rd party592.6 KB0 ms0 ms0 ms0 ms13 ms158 ms16 ms186 ms
auth.wikimedia.org3rd party11.6 KB0.3262 ms86 ms0 ms0 ms0.1592 ms99 ms0.0571 ms185 ms
meta.wikimedia.org3rd party12.8 KB0 ms0 ms0 ms0 ms2 ms99 ms0.062 ms101 ms