Metrics per run

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

Tested 2025-01-15 22:01:34 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 905 ms 1.206 s 896 ms905 ms1.002 s144 ms14.37 %
First Contentful Paint 3.160 s 3.737 s 3.378 s3.378 s3.425 s238 ms6.95 %
Largest Contentful Paint 10.133 s 10.478 s 10.217 s10.217 s10.276 s147 ms1.43 %
Total Blocking Time 554 ms 593 ms 392 ms554 ms513 ms87 ms16.96 %
Cumulative Layout Shift 0.864 1.1 110.990.19.66 %
Timing metrics
First Paint 3.160 s 3.737 s 3.378 s3.378 s3.425 s238 ms6.95 %
First Contentful Paint 3.160 s 3.737 s 3.378 s3.378 s3.425 s238 ms6.95 %
Largest Contentful Paint 10.133 s 10.478 s 10.217 s10.217 s10.276 s147 ms1.43 %
Load Event End 14.386 s 26.958 s 7.340 s14.386 s16.228 s8.114 s50.00 %
Server Response Time 385 ms 691 ms 378 ms385 ms485 ms146 ms30.11 %
TTFB 905 ms 1.206 s 896 ms905 ms1.002 s144 ms14.37 %
Page Load Time 14.386 s 26.957 s 7.340 s14.386 s16.228 s8.114 s50.00 %
First Visual Change 3.167 s 3.744 s 3.400 s3.400 s3.437 s237 ms6.90 %
Last Visual Change 16.767 s 18.986 s 12.334 s16.767 s16.029 s2.765 s17.25 %
Speed Index 10.211 s 11.263 s 9.053 s10.211 s10.176 s903 ms8.87 %
Visual Readiness 13.600 s 15.242 s 8.934 s13.600 s12.592 s2.672 s21.22 %
Visual Complete 95 16.767 s 18.986 s 11.667 s16.767 s15.807 s3.064 s19.39 %
Visual Complete 99 16.767 s 18.986 s 12.334 s16.767 s16.029 s2.765 s17.25 %
CPU metrics
Total Blocking Time 554 ms 593 ms 392 ms554 ms513 ms87 ms16.96 %
Max Potential FID 263 ms 206 ms 235 ms235 ms235 ms23 ms9.92 %
Number of Long Tasks 9 11 699223.71 %
Total Duration of Long Tasks 1.004 s 1.143 s 692 ms1.004 s946 ms189 ms19.93 %
Browser metrics
CPU benchmark score 52 ms 50 ms 53 ms52 ms52 ms1 ms2.41 %
Page metrics
Cumulative Layout Shift 0.864 1.1 110.990.19.66 %
DOM elements 2166 2078 203020782091562.69 %
Document height 6489 5267 52675267567457610.15 %
Total Requests 149 165 132149149139.06 %
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 1.7 MB 1.9 MB 1.5 MB1.7 MB1.7 MB178.3 KB10.24 %
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 KB728.4 KB34.4 KB4.72 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB0 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 85.4 KB 143.9 KB 103.2 KB103.2 KB110.8 KB24.5 KB22.06 %
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 7.0 MB 4.5 MB4.7 MB5.4 MB1.1 MB21.13 %
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 562.2 KB 629.2 KB 364.6 KB562.2 KB518.7 KB112.3 KB21.66 %
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 605.7 KB 1.3 MB 931.8 KB931.8 KB959.5 KB300.9 KB31.36 %
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 56.5 KB231.8 KB173.4 KB82.7 KB47.68 %
Third Party Requests 9 9 397340.41 %
First Party metrics
First Party Requests 140 156 129140142117.83 %
First Party Total Transfer Size 1.5 MB 1.7 MB 1.4 MB1.5 MB1.5 MB104.0 KB6.63 %
First Party Total Content Size 4.3 MB 6.5 MB 4.4 MB4.4 MB5.1 MB1.1 MB20.75 %