Metrics per run

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

Tested 2025-01-16 15:42:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 76 ms 79 ms 89 ms79 ms81 ms6 ms6.83 %
First Contentful Paint 685 ms 859 ms 1.042 s859 ms862 ms146 ms16.91 %
Largest Contentful Paint 1.648 s 1.923 s 1.169 s1.648 s1.580 s312 ms19.72 %
Total Blocking Time 1.426 s 1.720 s 1.846 s1.720 s1.664 s176 ms10.58 %
Cumulative Layout Shift 0.21 0.209 0.2090.2090.2090.0010.25 %
Timing metrics
First Paint 685 ms 859 ms 1.042 s859 ms862 ms146 ms16.91 %
First Contentful Paint 685 ms 859 ms 1.042 s859 ms862 ms146 ms16.91 %
Largest Contentful Paint 1.648 s 1.923 s 1.169 s1.648 s1.580 s312 ms19.72 %
Load Event End 2.819 s 3.136 s 5.028 s3.136 s3.661 s975 ms26.64 %
Server Response Time 66 ms 61 ms 65 ms65 ms64 ms2 ms3.38 %
TTFB 76 ms 79 ms 89 ms79 ms81 ms6 ms6.83 %
Page Load Time 2.818 s 3.136 s 5.027 s3.136 s3.660 s975 ms26.64 %
First Visual Change 667 ms 867 ms 1.100 s867 ms878 ms177 ms20.15 %
Last Visual Change 3.967 s 4.500 s 5.133 s4.500 s4.533 s477 ms10.51 %
Speed Index 2.141 s 2.520 s 2.832 s2.520 s2.498 s283 ms11.31 %
Visual Readiness 3.300 s 3.633 s 4.033 s3.633 s3.655 s300 ms8.20 %
Visual Complete 95 3.867 s 4.367 s 5.000 s4.367 s4.411 s464 ms10.51 %
Visual Complete 99 3.967 s 4.400 s 5.133 s4.400 s4.500 s481 ms10.69 %
CPU metrics
Total Blocking Time 1.426 s 1.720 s 1.846 s1.720 s1.664 s176 ms10.58 %
Max Potential FID 477 ms 555 ms 556 ms555 ms529 ms37 ms6.99 %
Number of Long Tasks 18 20 20201914.88 %
Total Duration of Long Tasks 2.523 s 2.949 s 3.214 s2.949 s2.895 s285 ms9.83 %
Browser metrics
CPU benchmark score 37 ms 43 ms 81 ms43 ms54 ms19 ms36.30 %
Page metrics
Cumulative Layout Shift 0.21 0.209 0.2090.2090.2090.0010.25 %
DOM elements 4766 4766 47664766476600.00 %
Document height 10563 10563 10563105631056300.00 %
Total Requests 765 765 76576576500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 40 40 40404000.00 %
CSS Requests 11 11 11111100.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 46.6 MB 46.6 MB 46.6 MB46.6 MB46.6 MB1006 B0.00 %
HTML Transfer Size 67.5 KB 67.5 KB 67.5 KB67.5 KB67.5 KB0 b0.00 %
JavaScript Transfer Size 528.9 KB 528.9 KB 529.0 KB528.9 KB528.9 KB14 B0.00 %
CSS Transfer Size 83.5 KB 83.5 KB 83.5 KB83.5 KB83.5 KB4 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 38.6 KB 36.8 KB 37.8 KB37.8 KB37.7 KB777 B2.01 %
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 29.5 KB 29.5 KB 29.6 KB29.5 KB29.5 KB3 B0.01 %
Total Content Size 48.8 MB 48.8 MB 48.8 MB48.8 MB48.8 MB16 B0.00 %
HTML Content Size 669.7 KB 669.7 KB 669.7 KB669.7 KB669.7 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 506.3 KB 506.3 KB 506.3 KB506.3 KB506.3 KB0 b0.00 %
Image Content Size 45.6 MB 45.6 MB 45.6 MB45.6 MB45.6 MB0 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 239.3 KB 239.3 KB 239.3 KB239.3 KB239.3 KB16 B0.01 %
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 70.4 KB 70.4 KB 70.4 KB70.4 KB70.4 KB0 b0.00 %
Third Party metrics
First Party metrics
First Party Requests 765 765 76576576500.00 %
First Party Total Transfer Size 46.6 MB 46.6 MB 46.6 MB46.6 MB46.6 MB1006 B0.00 %
First Party Total Content Size 48.8 MB 48.8 MB 48.8 MB48.8 MB48.8 MB16 B0.00 %