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

Tested 2026-06-04 04:19:09 using Firefox (runtime settings)

Largest Contentful Paint
2.271 s (2.321 s)
Coach Performance Score
86 (87)
Coach Overall Score
81 (82)
Coach Best Practice Score
66 (66)
Coach Privacy Score
80 (80)
Total Requests
64 (66)
JavaScript Requests
8 (8)
CSS Requests
2 (2)
Total Transfer Size
1.4 MB (1.4 MB)
HTML Transfer Size
264.7 KB (264.7 KB)
JavaScript Transfer Size
312.4 KB (312.4 KB)
JavaScript Content Size
0 b (0 b)
CSS Transfer Size
28.1 KB (28.1 KB)
Image Transfer Size
722.0 KB (722.0 KB)
First Paint
1.381 s (1.389 s)
Fully Loaded
2.709 s (2.762 s)
Page Load Time
2.496 s (2.552 s)
First Visual Change
1.433 s (1.433 s)
Last Visual Change
3.800 s (3.800 s)
Speed Index
1.687 s (1.725 s)
Visual Readiness
2.367 s (2.400 s)
TTFB
436 ms (439 ms)

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