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

Tested 2026-05-26 06:08:28 using Chrome (runtime settings)

Largest Contentful Paint
2.368 s (6.392 s)
Cumulative Layout Shift
0.101 (0.101)
Coach Performance Score
84 (84)
Coach Overall Score
77 (77)
Coach Best Practice Score
65 (65)
Coach Privacy Score
73 (73)
Total Requests
30 (30)
JavaScript Requests
5 (5)
CSS Requests
2 (2)
Total Transfer Size
767.7 KB (767.7 KB)
HTML Transfer Size
301.9 KB (302.0 KB)
JavaScript Transfer Size
339.5 KB (339.5 KB)
JavaScript Content Size
1.4 MB (1.4 MB)
CSS Transfer Size
26.7 KB (26.7 KB)
Image Transfer Size
82.1 KB (82.1 KB)
Third Party Transfer Size
78.1 KB (78.1 KB)
Third Party Requests
5 (5)
First Paint
2.196 s (6.248 s)
Fully Loaded
5.807 s (9.518 s)
Page Load Time
5.578 s (7.691 s)
First Visual Change
2.200 s (6.233 s)
Last Visual Change
5.567 s (9.867 s)
Speed Index
3.075 s (7.179 s)
Visual Readiness
3.367 s (3.634 s)
TTFB
957 ms (4.948 s)
Total Duration of Long Tasks
2.762 s (2.780 s)
Number of Long Tasks
14 (15)
Total Blocking Time
1.974 s (2.035 s)
Max Potential FID
471 ms (473 ms)

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