Metrics per run

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

Tested 2025-01-16 19:18:37 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 428 ms 327 ms 345 ms345 ms367 ms44 ms12.00 %
First Contentful Paint 1.062 s 1.780 s 971 ms1.062 s1.271 s362 ms28.47 %
Largest Contentful Paint 2.848 s 3.551 s 2.726 s2.848 s3.042 s364 ms11.95 %
Total Blocking Time 985 ms 690 ms 641 ms690 ms772 ms152 ms19.68 %
Cumulative Layout Shift 0.847 0.963 1.20.9630.9940.13413.50 %
Timing metrics
First Paint 1.062 s 1.780 s 971 ms1.062 s1.271 s362 ms28.47 %
First Contentful Paint 1.062 s 1.780 s 971 ms1.062 s1.271 s362 ms28.47 %
Largest Contentful Paint 2.848 s 3.551 s 2.726 s2.848 s3.042 s364 ms11.95 %
Load Event End 1.505 s 2.314 s 1.454 s1.505 s1.758 s394 ms22.41 %
Server Response Time 287 ms 178 ms 206 ms206 ms224 ms46 ms20.66 %
TTFB 428 ms 327 ms 345 ms345 ms367 ms44 ms12.00 %
Page Load Time 1.505 s 2.314 s 1.454 s1.505 s1.758 s394 ms22.41 %
First Visual Change 1.066 s 1.800 s 1.000 s1.066 s1.289 s363 ms28.14 %
Last Visual Change 6.700 s 7.767 s 6.834 s6.834 s7.100 s475 ms6.68 %
Speed Index 3.923 s 4.192 s 3.262 s3.923 s3.792 s391 ms10.30 %
Visual Readiness 5.634 s 5.967 s 5.834 s5.834 s5.812 s137 ms2.35 %
Visual Complete 95 5.700 s 7.767 s 6.834 s6.834 s6.767 s845 ms12.49 %
Visual Complete 99 6.700 s 7.767 s 6.834 s6.834 s7.100 s475 ms6.68 %
CPU metrics
Total Blocking Time 985 ms 690 ms 641 ms690 ms772 ms152 ms19.68 %
Max Potential FID 377 ms 251 ms 234 ms251 ms287 ms64 ms22.20 %
Number of Long Tasks 11 10 9101018.16 %
Total Duration of Long Tasks 1.535 s 1.190 s 1.091 s1.190 s1.272 s190 ms14.96 %
Browser metrics
CPU benchmark score 41 ms 40 ms 37 ms40 ms39 ms2 ms4.32 %
Page metrics
Cumulative Layout Shift 0.847 0.963 1.20.9630.9940.13413.50 %
DOM elements 1593 2163 20372037193124412.66 %
Document height 5117 6469 52675267561860510.77 %
Total Requests 165 156 15515615942.83 %
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 2.0 MB 1.8 MB 1.9 MB1.9 MB1.9 MB50.0 KB2.57 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.9 KB 752.9 KB 752.9 KB752.9 KB752.9 KB2 B0.00 %
CSS Transfer Size 117.2 KB 117.2 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 b0.00 %
JSON Transfer Size 124.3 KB 82.5 KB 66.9 KB82.5 KB91.2 KB24.2 KB26.58 %
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 9.9 MB 7.0 MB 5.5 MB7.0 MB7.5 MB1.9 MB24.82 %
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 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 718.8 KB 651.8 KB 718.8 KB718.8 KB696.5 KB31.6 KB4.54 %
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 1.1 MB 597.7 KB 370.8 KB597.7 KB689.0 KB304.0 KB44.12 %
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 KB1 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 156 147 14614715043.00 %
First Party Total Transfer Size 1.7 MB 1.6 MB 1.7 MB1.7 MB1.7 MB50.0 KB2.92 %
First Party Total Content Size 9.5 MB 6.6 MB 5.1 MB6.6 MB7.1 MB1.9 MB26.23 %