Metrics per run

https://it.m.wikipedia.org/wiki/Jannik_Sinner

Tested 2024-11-21 01:39:16 using Chrome 131.0.6778.69 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 660 ms 489 ms 504 ms504 ms551 ms77 ms14.03 %
First Contentful Paint 1.125 s 856 ms 861 ms861 ms947 ms126 ms13.26 %
Largest Contentful Paint 1.518 s 1.365 s 1.383 s1.383 s1.422 s68 ms4.80 %
Total Blocking Time 668 ms 639 ms 640 ms640 ms649 ms13 ms2.07 %
Cumulative Layout Shift 0.006 0.006 0.0060.0060.00600.00 %
Timing metrics
First Paint 1.125 s 856 ms 861 ms861 ms947 ms126 ms13.26 %
First Contentful Paint 1.125 s 856 ms 861 ms861 ms947 ms126 ms13.26 %
Largest Contentful Paint 1.518 s 1.365 s 1.383 s1.383 s1.422 s68 ms4.80 %
Load Event End 3.031 s 2.730 s 2.713 s2.730 s2.825 s146 ms5.17 %
Server Response Time 595 ms 263 ms 263 ms263 ms374 ms157 ms41.88 %
TTFB 660 ms 489 ms 504 ms504 ms551 ms77 ms14.03 %
Page Load Time 3.025 s 2.724 s 2.707 s2.724 s2.819 s146 ms5.18 %
First Visual Change 1.133 s 866 ms 866 ms866 ms955 ms126 ms13.18 %
Last Visual Change 7.066 s 7.066 s 7.066 s7.066 s7.066 s0 ms0.00 %
Speed Index 1.878 s 1.687 s 1.686 s1.687 s1.750 s90 ms5.16 %
Visual Readiness 5.933 s 6.200 s 6.200 s6.200 s6.111 s126 ms2.06 %
Visual Complete 95 7.033 s 7.033 s 7.033 s7.033 s7.033 s0 ms0.00 %
Visual Complete 99 7.033 s 7.033 s 7.033 s7.033 s7.033 s0 ms0.00 %
CPU metrics
Total Blocking Time 668 ms 639 ms 640 ms640 ms649 ms13 ms2.07 %
Max Potential FID 215 ms 216 ms 215 ms215 ms215 ms0 ms0.22 %
Number of Long Tasks 9 9 1191019.75 %
Total Duration of Long Tasks 1.199 s 1.168 s 1.258 s1.199 s1.208 s37 ms3.09 %
Browser metrics
CPU benchmark score 305 ms 306 ms 304 ms305 ms305 ms1 ms0.27 %
Page metrics
Cumulative Layout Shift 0.006 0.006 0.0060.0060.00600.00 %
DOM elements 2458 2458 24582458245800.00 %
Document height 3348 3348 33483348334800.00 %
Total Requests 35 35 35353500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 4 4 44400.00 %
CSS Requests 2 2 22200.00 %
Font Requests 0 0 00000.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 357.5 KB 357.5 KB 357.5 KB357.5 KB357.5 KB4 B0.00 %
HTML Transfer Size 46.8 KB 46.8 KB 46.8 KB46.8 KB46.8 KB5 B0.01 %
JavaScript Transfer Size 206.7 KB 206.7 KB 206.7 KB206.7 KB206.7 KB0 b0.00 %
CSS Transfer Size 17.4 KB 17.4 KB 17.4 KB17.4 KB17.4 KB0 b0.00 %
Font Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Transfer Size 1.7 KB 1.7 KB 1.7 KB1.7 KB1.7 KB0 b0.00 %
JSON Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
SVG Transfer Size 17.3 KB 17.3 KB 17.3 KB17.3 KB17.3 KB0 b0.00 %
Total Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %
HTML Content Size 214.9 KB 214.9 KB 214.9 KB214.9 KB214.9 KB0 b0.00 %
JavaScript Content Size 818.6 KB 818.6 KB 818.6 KB818.6 KB818.6 KB0 b0.00 %
CSS Content Size 126.6 KB 126.6 KB 126.6 KB126.6 KB126.6 KB0 b0.00 %
Image Content Size 57.5 KB 57.5 KB 57.5 KB57.5 KB57.5 KB0 b0.00 %
Font Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Favicon Content Size 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
JSON Content Size 271 B 271 B 271 B271 B271 B0 b0.00 %
SVG Content Size 10.7 KB 10.7 KB 10.7 KB10.7 KB10.7 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 35 35 35353500.00 %
First Party Total Transfer Size 357.5 KB 357.5 KB 357.5 KB357.5 KB357.5 KB4 B0.00 %
First Party Total Content Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB0 b0.00 %