1 page analysed for https://en.wikipedia.org/wiki/...

Tested 2025-12-07 10:58:16 using Chrome (runtime settings).

Coach Overall Score
78 (78)
Coach Best Practice Score
73 (73)
Coach Privacy Score
88 (88)
Coach Performance Score
73 (73)
Total Requests
38 (38)
JavaScript Requests
7 (7)
CSS Requests
2 (2)
Total Transfer Size
886.6 KB (886.6 KB)
HTML Transfer Size
171.4 KB (171.4 KB)
JavaScript Transfer Size
347.1 KB (347.1 KB)
JavaScript Content Size
1.2 MB (1.2 MB)
CSS Transfer Size
22.9 KB (22.9 KB)
Image Transfer Size
324.0 KB (324.0 KB)
First Paint
1.004 s (1.016 s)
First Contentful Paint
1.004 s (1.016 s)
Fully Loaded
5.911 s (5.981 s)
Page Load Time
4.342 s (4.413 s)
Largest Contentful Paint
1.400 s (1.436 s)
First Visual Change
1.034 s (1.034 s)
Last Visual Change
16.067 s (16.100 s)
Speed Index
9.051 s (9.194 s)
Visual Readiness
15.033 s (15.066 s)
TTFB
415 ms (415 ms)
Cumulative Layout Shift
0.551 (0.553)
Total Duration of Long Tasks
3.651 s (3.738 s)
Number of Long Tasks
17 (18)
Total Blocking Time
2.773 s (2.801 s)
Max Potential FID
1.001 s (1.131 s)

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