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

Tested 2025-12-27 18:30:07 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
39 (39)
JavaScript Requests
7 (7)
CSS Requests
2 (2)
Total Transfer Size
959.0 KB (959.0 KB)
HTML Transfer Size
171.4 KB (171.4 KB)
JavaScript Transfer Size
326.5 KB (326.5 KB)
JavaScript Content Size
1.1 MB (1.1 MB)
CSS Transfer Size
22.9 KB (22.9 KB)
Image Transfer Size
417.1 KB (417.1 KB)
First Paint
1.024 s (1.028 s)
First Contentful Paint
1.024 s (1.028 s)
Fully Loaded
5.323 s (5.326 s)
Page Load Time
4.268 s (4.293 s)
Largest Contentful Paint
1.424 s (1.428 s)
First Visual Change
1.034 s (1.034 s)
Last Visual Change
13.300 s (13.334 s)
Speed Index
3.539 s (3.573 s)
Visual Readiness
12.266 s (12.300 s)
TTFB
430 ms (430 ms)
Cumulative Layout Shift
0.492 (0.492)
Total Duration of Long Tasks
2.930 s (2.997 s)
Number of Long Tasks
18 (18)
Total Blocking Time
1.956 s (2.015 s)
Max Potential FID
596 ms (603 ms)

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