Metrics per run

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

Tested 2025-01-17 19:18:13 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 353 ms 346 ms 385 ms353 ms361 ms17 ms4.70 %
First Contentful Paint 861 ms 886 ms 923 ms886 ms890 ms25 ms2.86 %
Largest Contentful Paint 2.415 s 2.551 s 2.766 s2.551 s2.577 s144 ms5.61 %
Total Blocking Time 495 ms 657 ms 793 ms657 ms648 ms122 ms18.79 %
Cumulative Layout Shift 0.824 0.948 10.9480.9280.0788.40 %
Timing metrics
First Paint 861 ms 886 ms 923 ms886 ms890 ms25 ms2.86 %
First Contentful Paint 861 ms 886 ms 923 ms886 ms890 ms25 ms2.86 %
Largest Contentful Paint 2.415 s 2.551 s 2.766 s2.551 s2.577 s144 ms5.61 %
Load Event End 19.018 s 1.346 s 1.415 s1.415 s7.260 s8.314 s114.53 %
Server Response Time 204 ms 196 ms 231 ms204 ms210 ms15 ms7.12 %
TTFB 353 ms 346 ms 385 ms353 ms361 ms17 ms4.70 %
Page Load Time 19.017 s 1.346 s 1.415 s1.415 s7.259 s8.314 s114.53 %
First Visual Change 866 ms 900 ms 900 ms900 ms889 ms16 ms1.80 %
Last Visual Change 24.933 s 6.300 s 6.867 s6.867 s12.700 s8.653 s68.13 %
Speed Index 14.006 s 4.510 s 4.672 s4.672 s7.729 s4.439 s57.43 %
Visual Readiness 24.067 s 5.400 s 5.967 s5.967 s11.811 s8.669 s73.40 %
Visual Complete 95 24.433 s 5.766 s 6.100 s6.100 s12.100 s8.722 s72.09 %
Visual Complete 99 24.933 s 6.300 s 6.867 s6.867 s12.700 s8.653 s68.13 %
CPU metrics
Total Blocking Time 495 ms 657 ms 793 ms657 ms648 ms122 ms18.79 %
Max Potential FID 210 ms 240 ms 297 ms240 ms249 ms36 ms14.49 %
Number of Long Tasks 9 11 11111019.12 %
Total Duration of Long Tasks 945 ms 1.207 s 1.343 s1.207 s1.165 s165 ms14.18 %
Browser metrics
CPU benchmark score 37 ms 923 ms 39 ms39 ms333 ms417 ms125.28 %
Page metrics
Cumulative Layout Shift 0.824 0.948 10.9480.9280.0788.40 %
DOM elements 2102 2158 215721572139261.22 %
Document height 5163 6392 6392639259825799.68 %
Total Requests 157 155 15515515610.61 %
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 7.2 MB 1.8 MB 1.8 MB1.8 MB3.6 MB2.5 MB69.61 %
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 117.3 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 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 63.7 KB 80.3 KB 81.2 KB80.3 KB75.1 KB8.1 KB10.73 %
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 KB1 B0.00 %
Total Content Size 9.9 MB 5.0 MB 5.1 MB5.1 MB6.7 MB2.3 MB34.65 %
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 718.8 KB 638.3 KB 638.3 KB638.3 KB665.2 KB37.9 KB5.70 %
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 349.8 KB 574.8 KB 571.7 KB571.7 KB498.8 KB105.3 KB21.12 %
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 KB0 b0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 148 146 14614614710.64 %
First Party Total Transfer Size 6.9 MB 1.6 MB 1.6 MB1.6 MB3.4 MB2.5 MB74.26 %
First Party Total Content Size 9.5 MB 4.6 MB 4.7 MB4.7 MB6.3 MB2.3 MB36.88 %