Metrics per run

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

Tested 2025-01-14 13:04:17 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 977 ms 1.502 s 885 ms977 ms1.121 s272 ms24.24 %
First Contentful Paint 3.427 s 4.022 s 3.323 s3.427 s3.591 s308 ms8.58 %
Largest Contentful Paint 10.235 s 10.996 s 10.381 s10.381 s10.537 s330 ms3.13 %
Total Blocking Time 716 ms 654 ms 633 ms654 ms668 ms35 ms5.28 %
Cumulative Layout Shift 0.741 1 0.7780.7780.8530.13315.57 %
Timing metrics
First Paint 3.427 s 4.022 s 3.323 s3.427 s3.591 s308 ms8.58 %
First Contentful Paint 3.427 s 4.022 s 3.323 s3.427 s3.591 s308 ms8.58 %
Largest Contentful Paint 10.235 s 10.996 s 10.381 s10.381 s10.537 s330 ms3.13 %
Load Event End 17.188 s 13.620 s 16.914 s16.914 s15.907 s1.621 s10.19 %
Server Response Time 458 ms 983 ms 364 ms458 ms602 ms272 ms45.27 %
TTFB 977 ms 1.502 s 885 ms977 ms1.121 s272 ms24.24 %
Page Load Time 17.188 s 13.619 s 16.913 s16.913 s15.907 s1.622 s10.19 %
First Visual Change 3.433 s 4.033 s 3.334 s3.433 s3.600 s309 ms8.58 %
Last Visual Change 17.200 s 17.433 s 17.067 s17.200 s17.233 s151 ms0.88 %
Speed Index 9.143 s 11.184 s 10.452 s10.452 s10.260 s844 ms8.23 %
Visual Readiness 13.767 s 13.400 s 13.733 s13.733 s13.633 s166 ms1.21 %
Visual Complete 95 14.733 s 17.433 s 17.067 s17.067 s16.411 s1.196 s7.29 %
Visual Complete 99 17.200 s 17.433 s 17.067 s17.200 s17.233 s151 ms0.88 %
CPU metrics
Total Blocking Time 716 ms 654 ms 633 ms654 ms668 ms35 ms5.28 %
Max Potential FID 285 ms 241 ms 242 ms242 ms256 ms21 ms8.01 %
Number of Long Tasks 11 9 10101018.16 %
Total Duration of Long Tasks 1.277 s 1.104 s 1.133 s1.133 s1.171 s76 ms6.46 %
Browser metrics
CPU benchmark score 41 ms 38 ms 38 ms38 ms39 ms1 ms3.63 %
Page metrics
Cumulative Layout Shift 0.741 1 0.7780.7780.8530.13315.57 %
DOM elements 2163 2023 216421632117663.13 %
Document height 6481 5267 6501648160835779.49 %
Total Requests 155 148 15215215231.89 %
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 1.7 MB 1.8 MB 1.7 MB1.7 MB1.8 MB38.2 KB2.12 %
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 752.7 KB752.7 KB752.7 KB1 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 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 87.6 KB 65.8 KB 85.9 KB85.9 KB79.8 KB9.9 KB12.44 %
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 4.8 MB 4.5 MB 4.8 MB4.8 MB4.7 MB139.2 KB2.89 %
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 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 532.6 KB 663.1 KB 539.7 KB539.7 KB578.4 KB59.9 KB10.35 %
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 589.5 KB 366.4 KB 597.2 KB589.5 KB517.7 KB107.0 KB20.67 %
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 231.9 KB 231.8 KB231.8 KB231.8 KB23 B0.01 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 146 139 14314314332.01 %
First Party Total Transfer Size 1.5 MB 1.6 MB 1.5 MB1.5 MB1.5 MB38.2 KB2.43 %
First Party Total Content Size 4.4 MB 4.1 MB 4.4 MB4.4 MB4.3 MB139.2 KB3.16 %