Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-04-02 23:23:43 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 868 ms 889 ms 853 ms868 ms870 ms15 ms1.70 %
First Contentful Paint 2.844 s 2.856 s 2.860 s2.856 s2.853 s7 ms0.24 %
Largest Contentful Paint 8.752 s 8.400 s 8.996 s8.752 s8.716 s245 ms2.81 %
Total Blocking Time 423 ms 378 ms 345 ms378 ms382 ms32 ms8.37 %
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.01 %
Timing metrics
First Paint 2.844 s 2.856 s 2.860 s2.856 s2.853 s7 ms0.24 %
First Contentful Paint 2.844 s 2.856 s 2.860 s2.856 s2.853 s7 ms0.24 %
Largest Contentful Paint 8.752 s 8.400 s 8.996 s8.752 s8.716 s245 ms2.81 %
Load Event End 10.731 s 10.643 s 11.224 s10.731 s10.866 s256 ms2.35 %
Server Response Time 346 ms 372 ms 334 ms346 ms351 ms16 ms4.52 %
TTFB 868 ms 889 ms 853 ms868 ms870 ms15 ms1.70 %
Page Load Time 10.730 s 10.641 s 11.223 s10.730 s10.865 s256 ms2.36 %
First Visual Change 2.867 s 2.867 s 2.866 s2.867 s2.867 s0 ms0.02 %
Last Visual Change 10.067 s 10.000 s 10.866 s10.067 s10.311 s393 ms3.82 %
Speed Index 8.086 s 8.025 s 8.556 s8.086 s8.222 s237 ms2.89 %
Visual Readiness 7.200 s 7.133 s 8.000 s7.200 s7.444 s394 ms5.29 %
Visual Complete 95 10.067 s 10.000 s 10.866 s10.067 s10.311 s393 ms3.82 %
Visual Complete 99 10.067 s 10.000 s 10.866 s10.067 s10.311 s393 ms3.82 %
CPU metrics
Total Blocking Time 423 ms 378 ms 345 ms378 ms382 ms32 ms8.37 %
Max Potential FID 237 ms 256 ms 214 ms237 ms236 ms17 ms7.29 %
Number of Long Tasks 7 7 77700.00 %
Total Duration of Long Tasks 773 ms 728 ms 695 ms728 ms732 ms32 ms4.37 %
Browser metrics
CPU benchmark score 36 ms 37 ms 40 ms37 ms38 ms2 ms4.51 %
Page metrics
Cumulative Layout Shift 0.03 0.03 0.030.030.0300.01 %
DOM elements 1357 1359 139113591369161.14 %
Document height 14622 14622 14622146221462200.00 %
Total Requests 123 123 12312312300.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 61 61 61616100.00 %
CSS Requests 15 15 15151500.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB979 B0.07 %
HTML Transfer Size 11.5 KB 11.5 KB 11.5 KB11.5 KB11.5 KB8 B0.07 %
JavaScript Transfer Size 649.7 KB 649.6 KB 649.6 KB649.6 KB649.6 KB1 B0.00 %
CSS Transfer Size 104.5 KB 104.5 KB 104.5 KB104.5 KB104.5 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 b0.00 %
JSON Transfer Size 81.7 KB 81.9 KB 83.6 KB81.9 KB82.4 KB838 B0.99 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
HTML Content Size 52.4 KB 52.4 KB 52.4 KB52.4 KB52.4 KB0 b0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB0 b0.00 %
CSS Content Size 692.6 KB 692.6 KB 692.6 KB692.6 KB692.6 KB0 b0.00 %
Image Content Size 247.4 KB 247.4 KB 247.4 KB247.4 KB247.4 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 636.1 KB 636.1 KB 636.1 KB636.1 KB636.1 KB0 b0.00 %
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 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 77.3 KB 77.3 KB 77.3 KB77.3 KB77.3 KB0 b0.00 %
Third Party Requests 4 4 44400.00 %
First Party metrics
First Party Requests 119 119 11911911900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB979 B0.08 %
First Party Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %