Metrics per run

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

Tested 2025-01-17 21:19:22 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 322 ms 335 ms 348 ms335 ms335 ms11 ms3.17 %
First Contentful Paint 1.810 s 875 ms 887 ms887 ms1.191 s438 ms36.78 %
Largest Contentful Paint 3.573 s 2.597 s 2.578 s2.597 s2.916 s465 ms15.93 %
Total Blocking Time 779 ms 547 ms 569 ms569 ms632 ms105 ms16.55 %
Cumulative Layout Shift 1.1 0.887 0.9950.9950.9810.0727.33 %
Timing metrics
First Paint 1.810 s 875 ms 887 ms887 ms1.191 s438 ms36.78 %
First Contentful Paint 1.810 s 875 ms 887 ms887 ms1.191 s438 ms36.78 %
Largest Contentful Paint 3.573 s 2.597 s 2.578 s2.597 s2.916 s465 ms15.93 %
Load Event End 2.326 s 1.323 s 1.359 s1.359 s1.669 s465 ms27.83 %
Server Response Time 186 ms 189 ms 209 ms189 ms195 ms10 ms5.24 %
TTFB 322 ms 335 ms 348 ms335 ms335 ms11 ms3.17 %
Page Load Time 2.326 s 1.323 s 1.359 s1.359 s1.669 s465 ms27.83 %
First Visual Change 1.833 s 900 ms 900 ms900 ms1.211 s440 ms36.32 %
Last Visual Change 6.633 s 6.566 s 6.833 s6.633 s6.677 s113 ms1.70 %
Speed Index 4.431 s 3.075 s 4.542 s4.431 s4.016 s667 ms16.61 %
Visual Readiness 4.800 s 5.666 s 5.933 s5.666 s5.466 s484 ms8.85 %
Visual Complete 95 5.900 s 6.566 s 5.867 s5.900 s6.111 s322 ms5.27 %
Visual Complete 99 6.633 s 6.566 s 6.833 s6.633 s6.677 s113 ms1.70 %
CPU metrics
Total Blocking Time 779 ms 547 ms 569 ms569 ms632 ms105 ms16.55 %
Max Potential FID 320 ms 261 ms 204 ms261 ms262 ms47 ms18.10 %
Number of Long Tasks 10 9 89919.07 %
Total Duration of Long Tasks 1.279 s 997 ms 969 ms997 ms1.082 s140 ms12.94 %
Browser metrics
CPU benchmark score 38 ms 36 ms 49 ms38 ms41 ms6 ms13.94 %
Page metrics
Cumulative Layout Shift 1.1 0.887 0.9950.9950.9810.0727.33 %
DOM elements 2157 2037 203520372076572.75 %
Document height 6392 5163 51635163557357910.40 %
Total Requests 157 161 15415715731.82 %
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 2.0 MB 1.9 MB1.9 MB1.9 MB48.7 KB2.51 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 753.0 KB 753.0 KB 753.0 KB753.0 KB753.0 KB2 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.3 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 80.3 KB 118.4 KB 65.3 KB80.3 KB88.0 KB22.3 KB25.40 %
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 5.3 MB 5.7 MB 5.4 MB5.4 MB5.5 MB190.8 KB3.40 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 689.3 KB 689.3 KB 689.3 KB689.3 KB689.3 KB0 b0.00 %
Image Content Size 638.3 KB 718.8 KB 718.8 KB718.8 KB692.0 KB37.9 KB5.48 %
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 570.8 KB 1014.5 KB 349.8 KB570.8 KB645.0 KB276.4 KB42.85 %
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 KB1 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 148 152 14514814831.93 %
First Party Total Transfer Size 1.6 MB 1.7 MB 1.7 MB1.7 MB1.7 MB48.7 KB2.85 %
First Party Total Content Size 4.9 MB 5.3 MB 5.0 MB5.0 MB5.1 MB190.8 KB3.67 %