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

Tested 2026-06-23 23:35:07 using Chrome (runtime settings)

Largest Contentful Paint
2.664 s (4.416 s)
Cumulative Layout Shift
0.101 (0.101)
Coach Performance Score
81 (81)
Coach Overall Score
75 (76)
Coach Best Practice Score
65 (73)
Coach Privacy Score
71 (73)
Total Requests
36 (36)
JavaScript Requests
5 (5)
CSS Requests
2 (2)
Total Transfer Size
1.2 MB (1.2 MB)
HTML Transfer Size
306.1 KB (306.1 KB)
JavaScript Transfer Size
344.4 KB (344.4 KB)
JavaScript Content Size
1.5 MB (1.5 MB)
CSS Transfer Size
26.3 KB (26.3 KB)
Image Transfer Size
485.0 KB (485.0 KB)
Third Party Transfer Size
481.0 KB (481.1 KB)
Third Party Requests
10 (10)
First Paint
2.220 s (4.048 s)
Fully Loaded
10.939 s (11.963 s)
Page Load Time
6.051 s (6.138 s)
First Visual Change
2.233 s (4.033 s)
Last Visual Change
15.367 s (20.800 s)
Speed Index
4.069 s (5.076 s)
Visual Readiness
11.334 s (18.567 s)
TTFB
950 ms (997 ms)
Total Duration of Long Tasks
3.243 s (3.371 s)
Number of Long Tasks
17 (18)
Total Blocking Time
2.356 s (2.428 s)
Max Potential FID
627 ms (649 ms)

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