Metrics per run

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

Tested 2025-01-15 21:03:55 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.158 s 852 ms 893 ms893 ms968 ms136 ms14.02 %
First Contentful Paint 3.662 s 3.391 s 3.015 s3.391 s3.356 s265 ms7.91 %
Largest Contentful Paint 10.126 s 9.613 s 9.727 s9.727 s9.822 s220 ms2.24 %
Total Blocking Time 952 ms 781 ms 269 ms781 ms667 ms290 ms43.48 %
Cumulative Layout Shift 0.819 1.1 0.7050.8190.8770.16919.25 %
Timing metrics
First Paint 3.662 s 3.391 s 3.015 s3.391 s3.356 s265 ms7.91 %
First Contentful Paint 3.662 s 3.391 s 3.015 s3.391 s3.356 s265 ms7.91 %
Largest Contentful Paint 10.126 s 9.613 s 9.727 s9.727 s9.822 s220 ms2.24 %
Load Event End 23.275 s 17.958 s 7.276 s17.958 s16.170 s6.653 s41.14 %
Server Response Time 643 ms 336 ms 376 ms376 ms452 ms136 ms30.17 %
TTFB 1.158 s 852 ms 893 ms893 ms968 ms136 ms14.02 %
Page Load Time 23.274 s 17.957 s 7.275 s17.957 s16.169 s6.653 s41.15 %
First Visual Change 3.667 s 3.400 s 3.033 s3.400 s3.367 s260 ms7.72 %
Last Visual Change 17.033 s 17.967 s 12.600 s17.033 s15.867 s2.341 s14.76 %
Speed Index 10.277 s 8.705 s 8.669 s8.705 s9.217 s750 ms8.13 %
Visual Readiness 13.366 s 14.567 s 9.567 s13.366 s12.500 s2.131 s17.05 %
Visual Complete 95 17.033 s 14.400 s 11.233 s14.400 s14.222 s2.371 s16.67 %
Visual Complete 99 17.033 s 17.967 s 12.600 s17.033 s15.867 s2.341 s14.76 %
CPU metrics
Total Blocking Time 952 ms 781 ms 269 ms781 ms667 ms290 ms43.48 %
Max Potential FID 342 ms 264 ms 160 ms264 ms255 ms75 ms29.20 %
Number of Long Tasks 11 9 799218.14 %
Total Duration of Long Tasks 1.502 s 1.231 s 619 ms1.231 s1.117 s369 ms33.06 %
Browser metrics
CPU benchmark score 42 ms 38 ms 42 ms42 ms41 ms2 ms4.64 %
Page metrics
Cumulative Layout Shift 0.819 1.1 0.7050.8190.8770.16919.25 %
DOM elements 2040 2044 20292040203860.31 %
Document height 5267 5267 52675267526700.00 %
Total Requests 163 145 133145147128.39 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 47535135.55 %
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 1.8 MB 1.4 MB1.8 MB1.7 MB198.3 KB11.38 %
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 679.9 KB752.7 KB728.5 KB34.4 KB4.72 %
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 143.1 KB 67.0 KB 124.0 KB124.0 KB111.3 KB32.3 KB29.04 %
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 6.6 MB 4.4 MB 4.6 MB4.6 MB5.2 MB1.0 MB19.35 %
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 2.1 MB2.4 MB2.3 MB119.8 KB5.06 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 629.2 KB 629.2 KB 324.7 KB629.2 KB527.7 KB143.6 KB27.20 %
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 1.3 MB 370.8 KB 1.1 MB1.1 MB935.8 KB411.9 KB44.01 %
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 N/A231.8 KB154.5 KB109.3 KB70.71 %
Third Party Requests 9 9 196459.55 %
First Party metrics
First Party Requests 154 136 132136141106.80 %
First Party Total Transfer Size 1.7 MB 1.6 MB 1.4 MB1.6 MB1.5 MB94.9 KB5.98 %
First Party Total Content Size 6.2 MB 4.0 MB 4.5 MB4.5 MB4.9 MB965.1 KB19.14 %