Metrics per run

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

Tested 2025-04-02 20:23:44 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 780 ms 315 ms 326 ms326 ms474 ms217 ms45.74 %
First Contentful Paint 1.352 s 892 ms 916 ms916 ms1.053 s211 ms20.07 %
Largest Contentful Paint 3.840 s 2.772 s 2.808 s2.808 s3.140 s495 ms15.77 %
Total Blocking Time 878 ms 2.470 s 715 ms878 ms1.354 s792 ms58.46 %
Cumulative Layout Shift 0.832 0.969 0.8240.8320.8750.0667.58 %
Timing metrics
First Paint 1.352 s 892 ms 916 ms916 ms1.053 s211 ms20.07 %
First Contentful Paint 1.352 s 892 ms 916 ms916 ms1.053 s211 ms20.07 %
Largest Contentful Paint 3.840 s 2.772 s 2.808 s2.808 s3.140 s495 ms15.77 %
Load Event End 2.178 s 1.355 s 1.374 s1.374 s1.636 s384 ms23.45 %
Server Response Time 642 ms 177 ms 189 ms189 ms336 ms216 ms64.41 %
TTFB 780 ms 315 ms 326 ms326 ms474 ms217 ms45.74 %
Page Load Time 2.178 s 1.354 s 1.374 s1.374 s1.635 s384 ms23.47 %
First Visual Change 1.366 s 867 ms 933 ms933 ms1.055 s221 ms20.97 %
Last Visual Change 6.866 s 6.867 s 5.400 s6.866 s6.378 s691 ms10.84 %
Speed Index 4.079 s 4.524 s 3.975 s4.079 s4.193 s238 ms5.68 %
Visual Readiness 5.500 s 6.000 s 4.467 s5.500 s5.322 s638 ms11.99 %
Visual Complete 95 6.866 s 6.567 s 5.033 s6.567 s6.155 s803 ms13.04 %
Visual Complete 99 6.866 s 6.867 s 5.300 s6.866 s6.344 s738 ms11.64 %
CPU metrics
Total Blocking Time 878 ms 2.470 s 715 ms878 ms1.354 s792 ms58.46 %
Max Potential FID 283 ms 1.726 s 243 ms283 ms751 ms690 ms91.90 %
Number of Long Tasks 11 11 10111104.42 %
Total Duration of Long Tasks 1.428 s 3.020 s 1.215 s1.428 s1.888 s805 ms42.67 %
Browser metrics
CPU benchmark score 38 ms 36 ms 40 ms38 ms38 ms2 ms4.30 %
Page metrics
Cumulative Layout Shift 0.832 0.969 0.8240.8320.8750.0667.58 %
DOM elements 2558 2567 259125672572140.54 %
Document height 5407 5459 5897545955882203.93 %
Total Requests 163 172 17317216942.66 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 54 53535300.88 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.1 MB 4.7 MB 2.0 MB2.1 MB2.9 MB1.2 MB42.32 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.5 KB 820.9 KB 819.5 KB819.5 KB820.0 KB710 B0.08 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 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 b0.01 %
JSON Transfer Size 71.5 KB 72.8 KB 71.6 KB71.6 KB72.0 KB603 B0.82 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 28.1 KB 28.1 KB 32.7 KB28.1 KB29.6 KB2.2 KB7.34 %
Total Content Size 5.3 MB 8.8 MB 6.7 MB6.7 MB6.9 MB1.4 MB20.68 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB763 B0.03 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 840.6 KB 840.6 KB 688.9 KB840.6 KB790.0 KB71.5 KB9.05 %
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 378.8 KB 392.1 KB 397.1 KB392.1 KB389.3 KB7.7 KB1.99 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 67.4 KB 67.4 KB 73.6 KB67.4 KB69.5 KB2.9 KB4.23 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB4 B0.00 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 150 159 16015915642.88 %
First Party Total Transfer Size 1.8 MB 4.3 MB 1.6 MB1.8 MB2.6 MB1.2 MB47.73 %
First Party Total Content Size 4.8 MB 8.3 MB 6.1 MB6.1 MB6.4 MB1.4 MB22.46 %