Metrics per run

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

Tested 2025-04-02 00:33:38 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 376 ms 318 ms 348 ms348 ms347 ms24 ms6.82 %
First Contentful Paint 996 ms 860 ms 956 ms956 ms937 ms57 ms6.09 %
Largest Contentful Paint 3.128 s 3.088 s 2.960 s3.088 s3.059 s72 ms2.34 %
Total Blocking Time 827 ms 892 ms 874 ms874 ms864 ms27 ms3.17 %
Cumulative Layout Shift 0.87 0.875 0.9760.8750.9070.0495.39 %
Timing metrics
First Paint 996 ms 860 ms 956 ms956 ms937 ms57 ms6.09 %
First Contentful Paint 996 ms 860 ms 956 ms956 ms937 ms57 ms6.09 %
Largest Contentful Paint 3.128 s 3.088 s 2.960 s3.088 s3.059 s72 ms2.34 %
Load Event End 1.422 s 1.362 s 1.433 s1.422 s1.406 s31 ms2.22 %
Server Response Time 238 ms 181 ms 212 ms212 ms210 ms23 ms11.08 %
TTFB 376 ms 318 ms 348 ms348 ms347 ms24 ms6.82 %
Page Load Time 1.422 s 1.362 s 1.433 s1.422 s1.406 s31 ms2.22 %
First Visual Change 1.000 s 867 ms 967 ms967 ms945 ms57 ms5.99 %
Last Visual Change 7.100 s 6.733 s 5.167 s6.733 s6.333 s838 ms13.24 %
Speed Index 4.814 s 3.338 s 4.089 s4.089 s4.080 s603 ms14.77 %
Visual Readiness 6.100 s 5.866 s 4.200 s5.866 s5.389 s846 ms15.70 %
Visual Complete 95 6.266 s 6.733 s 5.033 s6.266 s6.011 s717 ms11.93 %
Visual Complete 99 7.100 s 6.733 s 5.167 s6.733 s6.333 s838 ms13.24 %
CPU metrics
Total Blocking Time 827 ms 892 ms 874 ms874 ms864 ms27 ms3.17 %
Max Potential FID 299 ms 301 ms 268 ms299 ms289 ms15 ms5.22 %
Number of Long Tasks 9 11 991019.75 %
Total Duration of Long Tasks 1.277 s 1.442 s 1.324 s1.324 s1.348 s69 ms5.15 %
Browser metrics
CPU benchmark score 40 ms 44 ms 36 ms40 ms40 ms3 ms8.16 %
Page metrics
Cumulative Layout Shift 0.87 0.875 0.9760.8750.9070.0495.39 %
DOM elements 2540 2542 25372540254020.08 %
Document height 5407 5407 54075407540700.00 %
Total Requests 168 168 17016816910.56 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB1.9 KB0.09 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.4 KB 819.4 KB 819.4 KB819.4 KB819.4 KB0 b0.00 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 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 b0.01 %
JSON Transfer Size 68.9 KB 73.0 KB 72.8 KB72.8 KB71.6 KB1.9 KB2.62 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 5.7 MB 5.7 MB 5.9 MB5.7 MB5.8 MB82.9 KB1.40 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB0 b0.00 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 773.6 KB 773.6 KB 773.6 KB773.6 KB773.6 KB0 b0.00 %
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 387.8 KB 387.8 KB 385.5 KB387.8 KB387.0 KB1.1 KB0.28 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 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 270.8 KB 270.8 KB 270.8 KB270.8 KB270.8 KB3 B0.00 %
Third Party Requests 12 12 12121200.00 %
First Party metrics
First Party Requests 156 156 15815615710.60 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB1.9 KB0.10 %
First Party Total Content Size 5.2 MB 5.2 MB 5.4 MB5.2 MB5.3 MB82.9 KB1.53 %