Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-01-15 04:15:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 344 ms 350 ms 346 ms346 ms347 ms2 ms0.72 %
First Contentful Paint 904 ms 881 ms 923 ms904 ms903 ms17 ms1.90 %
Largest Contentful Paint 2.433 s 2.498 s 2.692 s2.498 s2.541 s110 ms4.33 %
Interaction to Next Paint 1.344 s NaN s NaN s1.344 s1.344 s0 ms0.00 %
Total Blocking Time 545 ms 570 ms 715 ms570 ms610 ms75 ms12.29 %
Cumulative Layout Shift 0.757 0.757 10.7570.8390.11513.75 %
Timing metrics
First Paint 904 ms 881 ms 923 ms904 ms903 ms17 ms1.90 %
First Contentful Paint 904 ms 881 ms 923 ms904 ms903 ms17 ms1.90 %
Largest Contentful Paint 2.433 s 2.498 s 2.692 s2.498 s2.541 s110 ms4.33 %
Load Event End 1.330 s 1.359 s 1.377 s1.359 s1.355 s19 ms1.43 %
Server Response Time 207 ms 214 ms 206 ms207 ms209 ms4 ms1.70 %
TTFB 344 ms 350 ms 346 ms346 ms347 ms2 ms0.72 %
Page Load Time 1.330 s 1.359 s 1.377 s1.359 s1.355 s19 ms1.43 %
First Visual Change 933 ms 900 ms 933 ms933 ms922 ms16 ms1.69 %
Last Visual Change 6.800 s 6.500 s 6.667 s6.667 s6.656 s123 ms1.84 %
Speed Index 4.500 s 4.508 s 3.262 s4.500 s4.090 s585 ms14.32 %
Visual Readiness 5.867 s 5.600 s 5.734 s5.734 s5.734 s109 ms1.90 %
Visual Complete 95 5.833 s 5.767 s 6.667 s5.833 s6.089 s410 ms6.73 %
Visual Complete 99 6.800 s 6.500 s 6.667 s6.667 s6.656 s123 ms1.84 %
CPU metrics
Total Blocking Time 545 ms 570 ms 715 ms570 ms610 ms75 ms12.29 %
Max Potential FID 246 ms 254 ms 233 ms246 ms244 ms9 ms3.54 %
Number of Long Tasks 10 8 10109110.10 %
Total Duration of Long Tasks 1.045 s 970 ms 1.215 s1.045 s1.077 s102 ms9.52 %
Browser metrics
CPU benchmark score 36 ms 43 ms 36 ms36 ms38 ms3 ms8.61 %
Page metrics
Cumulative Layout Shift 0.757 0.757 10.7570.8390.11513.75 %
DOM elements 1576 2015 20272015187321011.20 %
Document height 5117 5267 526752675217711.36 %
Total Requests 163 153 15215315653.18 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.0 MB 1.9 MB 1.9 MB1.9 MB1.9 MB28.9 KB1.45 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 752.7 KB 752.7 KB752.7 KB752.7 KB4 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB2 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 118.8 KB 63.8 KB 65.7 KB65.7 KB82.8 KB25.5 KB30.81 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Transfer Size 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 5.8 MB 5.5 MB 4.7 MB5.5 MB5.3 MB504.9 KB9.25 %
HTML Content Size 52.7 KB 52.7 KB 52.7 KB52.7 KB52.7 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 752.6 KB 752.6 KB 752.6 KB752.6 KB752.6 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 1014.5 KB 349.8 KB 349.8 KB349.8 KB571.4 KB313.3 KB54.83 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
SVG Content Size 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.8 KB 231.8 KB 231.8 KB231.8 KB231.8 KB3 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 154 144 14314414753.38 %
First Party Total Transfer Size 1.8 MB 1.7 MB 1.7 MB1.7 MB1.7 MB28.9 KB1.64 %
First Party Total Content Size 5.4 MB 5.1 MB 4.3 MB5.1 MB4.9 MB504.9 KB10.00 %