Metrics per run

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

Tested 2025-01-15 01:16:36 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 313 ms 342 ms 348 ms342 ms334 ms15 ms4.57 %
First Contentful Paint 808 ms 879 ms 888 ms879 ms858 ms36 ms4.17 %
Largest Contentful Paint 2.463 s 2.682 s 2.603 s2.603 s2.583 s91 ms3.51 %
Total Blocking Time 486 ms 492 ms 522 ms492 ms500 ms16 ms3.15 %
Cumulative Layout Shift 0.929 0.929 0.8470.9290.9020.0384.25 %
Timing metrics
First Paint 808 ms 879 ms 888 ms879 ms858 ms36 ms4.17 %
First Contentful Paint 808 ms 879 ms 888 ms879 ms858 ms36 ms4.17 %
Largest Contentful Paint 2.463 s 2.682 s 2.603 s2.603 s2.583 s91 ms3.51 %
Load Event End 1.261 s 1.342 s 1.346 s1.342 s1.316 s39 ms2.97 %
Server Response Time 177 ms 205 ms 213 ms205 ms198 ms15 ms7.78 %
TTFB 313 ms 342 ms 348 ms342 ms334 ms15 ms4.57 %
Page Load Time 1.261 s 1.342 s 1.346 s1.342 s1.316 s39 ms2.97 %
First Visual Change 833 ms 900 ms 900 ms900 ms878 ms32 ms3.60 %
Last Visual Change 6.533 s 6.734 s 6.867 s6.734 s6.711 s137 ms2.05 %
Speed Index 3.013 s 4.513 s 4.648 s4.513 s4.058 s741 ms18.26 %
Visual Readiness 5.700 s 5.834 s 5.967 s5.834 s5.834 s109 ms1.87 %
Visual Complete 95 6.533 s 5.767 s 5.967 s5.967 s6.089 s324 ms5.33 %
Visual Complete 99 6.533 s 6.734 s 6.867 s6.734 s6.711 s137 ms2.05 %
CPU metrics
Total Blocking Time 486 ms 492 ms 522 ms492 ms500 ms16 ms3.15 %
Max Potential FID 206 ms 216 ms 221 ms216 ms214 ms6 ms2.91 %
Number of Long Tasks 8 8 1189115.71 %
Total Duration of Long Tasks 886 ms 892 ms 1.072 s892 ms950 ms86 ms9.08 %
Browser metrics
CPU benchmark score 43 ms 39 ms 39 ms39 ms40 ms2 ms4.68 %
Page metrics
Cumulative Layout Shift 0.929 0.929 0.8470.9290.9020.0384.25 %
DOM elements 2023 2022 15762022187421011.23 %
Document height 5267 5267 511752675217711.36 %
Total Requests 151 152 16215215553.20 %
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 1.9 MB 1.9 MB 2.0 MB1.9 MB1.9 MB31.0 KB1.56 %
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 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 67.9 KB 67.3 KB 126.1 KB67.9 KB87.1 KB27.6 KB31.65 %
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 5.2 MB 4.8 MB 6.1 MB5.2 MB5.4 MB525.3 KB9.56 %
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 364.1 KB 359.8 KB 1.0 MB364.1 KB593.9 KB328.0 KB55.23 %
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 KB2 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 142 143 15314314653.40 %
First Party Total Transfer Size 1.7 MB 1.7 MB 1.8 MB1.7 MB1.7 MB31.1 KB1.76 %
First Party Total Content Size 4.8 MB 4.4 MB 5.7 MB4.8 MB5.0 MB525.3 KB10.34 %