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

Tested 2026-05-26 06:19:18 using Chrome (runtime settings)

Largest Contentful Paint
1.268 s (1.316 s)
Cumulative Layout Shift
0.001 (0.001)
Coach Performance Score
91 (92)
Coach Overall Score
85 (86)
Coach Best Practice Score
95 (95)
Coach Privacy Score
74 (74)
Total Requests
6 (6)
JavaScript Requests
2 (2)
CSS Requests
0 (0)
Total Transfer Size
99.9 KB (99.9 KB)
HTML Transfer Size
31.2 KB (31.2 KB)
JavaScript Transfer Size
10.5 KB (10.5 KB)
JavaScript Content Size
24.1 KB (24.1 KB)
CSS Transfer Size
0 b (0 b)
Image Transfer Size
37.6 KB (37.6 KB)
First Paint
1.080 s (1.096 s)
Fully Loaded
1.673 s (1.727 s)
Page Load Time
1.552 s (1.605 s)
First Visual Change
1.067 s (1.100 s)
Last Visual Change
11.500 s (11.600 s)
Speed Index
2.131 s (2.172 s)
Visual Readiness
10.400 s (10.567 s)
TTFB
413 ms (414 ms)
Total Duration of Long Tasks
678 ms (740 ms)
Number of Long Tasks
4 (5)
Total Blocking Time
113 ms (176 ms)
Max Potential FID
163 ms (215 ms)

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