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

Tested 2026-03-04 09:35:51 using Firefox (runtime settings).

Coach Overall Score
78 (78)
Coach Best Practice Score
65 (65)
Coach Privacy Score
87 (87)
Coach Performance Score
77 (77)
Total Requests
84 (86)
JavaScript Requests
7 (7)
CSS Requests
2 (2)
Total Transfer Size
1.5 MB (1.5 MB)
HTML Transfer Size
366.3 KB (366.3 KB)
JavaScript Transfer Size
381.3 KB (381.5 KB)
JavaScript Content Size
0 b (0 b)
CSS Transfer Size
30.4 KB (30.4 KB)
Image Transfer Size
734.8 KB (736.8 KB)
Third Party Transfer Size
727.2 KB (729.2 KB)
Third Party Requests
52 (54)
First Paint
1.966 s (2.033 s)
First Contentful Paint
1.967 s (2.034 s)
Fully Loaded
3.856 s (3.904 s)
Page Load Time
3.747 s (3.826 s)
Largest Contentful Paint
3.277 s (3.465 s)
First Visual Change
2.033 s (2.067 s)
Last Visual Change
4.700 s (4.733 s)
Speed Index
2.274 s (2.305 s)
Visual Readiness
2.667 s (2.734 s)
TTFB
764 ms (766 ms)

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