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

Tested 2025-04-05 19:53:18 using Chrome (runtime settings).

Coach Overall Score
93 (93)
Coach Best Practice Score
100 (100)
Coach Privacy Score
88 (88)
Coach Performance Score
94 (94)
Total Requests
7 (7)
JavaScript Requests
2 (2)
CSS Requests
0 (0)
Total Transfer Size
94.2 KB (94.2 KB)
HTML Transfer Size
22.7 KB (22.7 KB)
JavaScript Transfer Size
9.8 KB (9.8 KB)
JavaScript Content Size
22.5 KB (22.5 KB)
CSS Transfer Size
0 b (0 b)
Image Transfer Size
41.4 KB (41.4 KB)
First Paint
920 ms (952 ms)
First Contentful Paint
920 ms (952 ms)
Fully Loaded
3.166 s (3.253 s)
Page Load Time
3.059 s (3.145 s)
Largest Contentful Paint
920 ms (952 ms)
First Visual Change
934 ms (967 ms)
Last Visual Change
13.300 s (13.334 s)
Speed Index
2.709 s (2.770 s)
Visual Readiness
12.366 s (12.367 s)
TTFB
489 ms (505 ms)
Total Duration of Long Tasks
2.237 s (2.280 s)
Number of Long Tasks
7 (7)
Total Blocking Time
1.779 s (1.792 s)
Max Potential FID
966 ms (1.023 s)

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