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

Tested 2025-06-18 11:26:32 using Firefox (runtime settings).

Coach Overall Score
88 (88)
Coach Best Practice Score
60 (60)
Coach Privacy Score
82 (82)
Coach Performance Score
100 (100)
Total Requests
2 (2)
JavaScript Requests
0 (0)
CSS Requests
0 (0)
Total Transfer Size
7.6 KB (7.6 KB)
HTML Transfer Size
0 b (0 b)
JavaScript Transfer Size
0 b (0 b)
JavaScript Content Size
0 b (0 b)
CSS Transfer Size
0 b (0 b)
Image Transfer Size
4.6 KB (4.6 KB)
Third Party Transfer Size
4.6 KB (4.6 KB)
Third Party Requests
1 (1)
First Paint
862 ms (965 ms)
First Contentful Paint
847 ms (965 ms)
Fully Loaded
1.371 s (1.591 s)
Page Load Time
1.281 s (1.504 s)
Largest Contentful Paint
862 ms (965 ms)
First Visual Change
900 ms (967 ms)
Last Visual Change
1.300 s (1.500 s)
Speed Index
904 ms (970 ms)
Visual Readiness
400 ms (600 ms)
TTFB
747 ms (846 ms)

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