1 page analysed for https://en.wikipedia.beta.wmcl...

Tested 2026-07-28 00:34:22 using Firefox (runtime settings)

Domains

4 domains·1.7 MB total transfer·3 third party
Slowest domainupload.wikimedia.org1.324 s median request time
Heaviest domainupload.wikimedia.org968.2 KB · 55% of all bytes
Most requestsupload.wikimedia.org78 requests
Third party3 of 4 domains55% 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
upload.wikimedia.org3rd party78968.2 KB0 ms0 ms0 ms0 ms20 ms817 ms18 ms1.324 s
en.wikipedia.beta.wmcloud.org29788.2 KB0 ms0 ms0 ms0 ms8 ms287 ms0.062 ms305 ms
auth.wikimedia.beta.wmcloud.org3rd party11.5 KB0.595 ms425 ms0 ms0 ms0.1321 ms396 ms0.0388 ms822 ms
meta.wikimedia.beta.wmcloud.org3rd party11.9 KB0 ms0 ms0 ms0 ms2 ms197 ms0.0469 ms200 ms