Metrics per run

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

Tested 2025-01-15 03:14:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 330 ms 328 ms 305 ms328 ms321 ms11 ms3.53 %
First Contentful Paint 853 ms 871 ms 856 ms856 ms860 ms8 ms0.92 %
Largest Contentful Paint 2.507 s 2.645 s 2.589 s2.589 s2.580 s57 ms2.20 %
Total Blocking Time 520 ms 567 ms 675 ms567 ms587 ms65 ms11.05 %
Cumulative Layout Shift 0.757 1 0.9290.9290.9070.11512.67 %
Timing metrics
First Paint 853 ms 871 ms 856 ms856 ms860 ms8 ms0.92 %
First Contentful Paint 853 ms 871 ms 856 ms856 ms860 ms8 ms0.92 %
Largest Contentful Paint 2.507 s 2.645 s 2.589 s2.589 s2.580 s57 ms2.20 %
Load Event End 1.306 s 1.326 s 1.294 s1.306 s1.309 s13 ms1.01 %
Server Response Time 193 ms 193 ms 169 ms193 ms185 ms11 ms6.12 %
TTFB 330 ms 328 ms 305 ms328 ms321 ms11 ms3.53 %
Page Load Time 1.306 s 1.326 s 1.294 s1.306 s1.309 s13 ms1.01 %
First Visual Change 866 ms 900 ms 866 ms866 ms877 ms16 ms1.83 %
Last Visual Change 6.633 s 6.500 s 6.833 s6.633 s6.655 s137 ms2.06 %
Speed Index 3.055 s 3.207 s 4.724 s3.207 s3.662 s754 ms20.58 %
Visual Readiness 5.767 s 5.600 s 5.967 s5.767 s5.778 s150 ms2.60 %
Visual Complete 95 6.633 s 6.500 s 6.133 s6.500 s6.422 s211 ms3.29 %
Visual Complete 99 6.633 s 6.500 s 6.833 s6.633 s6.655 s137 ms2.06 %
CPU metrics
Total Blocking Time 520 ms 567 ms 675 ms567 ms587 ms65 ms11.05 %
Max Potential FID 235 ms 233 ms 229 ms233 ms232 ms2 ms1.07 %
Number of Long Tasks 11 9 11111019.12 %
Total Duration of Long Tasks 1.070 s 1.017 s 1.225 s1.070 s1.104 s88 ms7.99 %
Browser metrics
CPU benchmark score 44 ms 42 ms 54 ms44 ms47 ms5 ms11.25 %
Page metrics
Cumulative Layout Shift 0.757 1 0.9290.9290.9070.11512.67 %
DOM elements 2162 2173 15762162197027914.15 %
Document height 6521 6541 51176521606066711.00 %
Total Requests 153 153 16415315753.31 %
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 1.8 MB 1.8 MB 2.0 MB1.8 MB1.9 MB85.4 KB4.45 %
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 KB2 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 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 87.5 KB 84.1 KB 129.3 KB87.5 KB100.3 KB20.6 KB20.49 %
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 4.7 MB 5.1 MB 6.6 MB5.1 MB5.5 MB822.1 KB14.68 %
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 622.2 KB 622.2 KB 752.6 KB622.2 KB665.7 KB61.5 KB9.24 %
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 597.9 KB 586.0 KB 1.0 MB597.9 KB752.1 KB226.6 KB30.13 %
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 KB4 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 144 144 15514414853.51 %
First Party Total Transfer Size 1.6 MB 1.6 MB 1.8 MB1.6 MB1.7 MB85.4 KB5.06 %
First Party Total Content Size 4.3 MB 4.7 MB 6.2 MB4.7 MB5.1 MB822.1 KB15.84 %