1 page analysed for https://www.wikipedia.org

Tested 2025-07-12 03:35:52 using Chrome (runtime settings).

Coach Overall Score
95 (95)
Coach Best Practice Score
100 (100)
Coach Privacy Score
88 (88)
Coach Performance Score
98 (98)
Total Requests
7 (7)
JavaScript Requests
2 (2)
CSS Requests
0 (0)
Total Transfer Size
72.8 KB (72.8 KB)
HTML Transfer Size
22.9 KB (22.9 KB)
JavaScript Transfer Size
10.2 KB (10.2 KB)
JavaScript Content Size
22.5 KB (22.5 KB)
CSS Transfer Size
0 b (0 b)
Image Transfer Size
19.2 KB (19.2 KB)
First Paint
912 ms (928 ms)
First Contentful Paint
912 ms (928 ms)
Fully Loaded
968 ms (978 ms)
Page Load Time
865 ms (873 ms)
Largest Contentful Paint
912 ms (928 ms)
First Visual Change
900 ms (900 ms)
Last Visual Change
10.766 s (10.800 s)
Speed Index
1.165 s (1.165 s)
Visual Readiness
9.866 s (9.900 s)
TTFB
487 ms (504 ms)
Cumulative Layout Shift
0 (0)
Total Duration of Long Tasks
269 ms (315 ms)
Number of Long Tasks
1 (2)
Total Blocking Time
0 ms (0 ms)
Max Potential FID
0 ms (0 ms)

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