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

Tested 2026-05-26 03:24:00 using Firefox (runtime settings)

Largest Contentful Paint
3.710 s (3.783 s)
Coach Performance Score
84 (84)
Coach Overall Score
73 (73)
Coach Best Practice Score
44 (44)
Coach Privacy Score
71 (71)
Total Requests
109 (111)
JavaScript Requests
7 (7)
CSS Requests
2 (2)
Total Transfer Size
1.8 MB (1.8 MB)
HTML Transfer Size
364.8 KB (364.8 KB)
JavaScript Transfer Size
386.6 KB (386.6 KB)
JavaScript Content Size
0 b (0 b)
CSS Transfer Size
30.3 KB (30.3 KB)
Image Transfer Size
992.2 KB (993.6 KB)
Third Party Transfer Size
984.7 KB (986.1 KB)
Third Party Requests
77 (79)
First Paint
2.340 s (2.403 s)
Fully Loaded
4.560 s (4.634 s)
Page Load Time
4.564 s (4.637 s)
First Visual Change
2.400 s (2.433 s)
Last Visual Change
5.100 s (5.133 s)
Speed Index
2.621 s (2.654 s)
Visual Readiness
2.733 s (2.767 s)
TTFB
1.022 s (1.105 s)

* The value inside of the parentheses are the 90th percentile (90% of the time, the number is below this amount)