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

Tested 2025-09-01 03:25:17 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
72.7 KB (72.7 KB)
HTML Transfer Size
22.9 KB (22.9 KB)
JavaScript Transfer Size
10.1 KB (10.1 KB)
JavaScript Content Size
22.0 KB (22.0 KB)
CSS Transfer Size
0 b (0 b)
Image Transfer Size
19.2 KB (19.2 KB)
First Paint
908 ms (984 ms)
First Contentful Paint
908 ms (984 ms)
Fully Loaded
959 ms (1.028 s)
Page Load Time
855 ms (929 ms)
Largest Contentful Paint
908 ms (984 ms)
First Visual Change
900 ms (966 ms)
Last Visual Change
10.800 s (11.100 s)
Speed Index
1.165 s (1.228 s)
Visual Readiness
9.900 s (10.167 s)
TTFB
488 ms (577 ms)
Cumulative Layout Shift
0 (0)
Total Duration of Long Tasks
275 ms (304 ms)
Number of Long Tasks
1 (1)
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)