Metrics per run

https://diamant.ru/diamant-jewelry-catalog/rings/

Tested 2025-04-01 08:55:10 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.478 s 808 ms 1.789 s1.478 s1.358 s409 ms30.13 %
First Contentful Paint 1.856 s 1.160 s 3.148 s1.856 s2.055 s824 ms40.09 %
Largest Contentful Paint 2.712 s 1.960 s 4.004 s2.712 s2.892 s844 ms29.19 %
Total Blocking Time 1.458 s 1.262 s 1.420 s1.420 s1.380 s85 ms6.15 %
Cumulative Layout Shift 0.207 0.208 0.2090.2080.2080.0010.47 %
Timing metrics
First Paint 1.856 s 1.160 s 3.148 s1.856 s2.055 s824 ms40.09 %
First Contentful Paint 1.856 s 1.160 s 3.148 s1.856 s2.055 s824 ms40.09 %
Largest Contentful Paint 2.712 s 1.960 s 4.004 s2.712 s2.892 s844 ms29.19 %
Load Event End 1.943 s 1.228 s 3.215 s1.943 s2.129 s822 ms38.60 %
Server Response Time 1.571 s 811 ms 1.798 s1.571 s1.393 s422 ms30.29 %
TTFB 1.478 s 808 ms 1.789 s1.478 s1.358 s409 ms30.13 %
Page Load Time 1.943 s 1.228 s 3.215 s1.943 s2.129 s822 ms38.60 %
First Visual Change 1.867 s 1.167 s 3.134 s1.867 s2.056 s814 ms39.59 %
Last Visual Change 4.834 s 3.800 s 6.000 s4.834 s4.878 s899 ms18.42 %
Speed Index 2.500 s 1.740 s 3.788 s2.500 s2.676 s845 ms31.59 %
Visual Readiness 2.967 s 2.633 s 2.866 s2.866 s2.822 s140 ms4.96 %
Visual Complete 95 4.800 s 3.734 s 5.900 s4.800 s4.811 s884 ms18.38 %
Visual Complete 99 4.834 s 3.800 s 6.000 s4.834 s4.878 s899 ms18.42 %
CPU metrics
Total Blocking Time 1.458 s 1.262 s 1.420 s1.420 s1.380 s85 ms6.15 %
Max Potential FID 413 ms 393 ms 416 ms413 ms407 ms10 ms2.51 %
Number of Long Tasks 21 17 18181929.11 %
Total Duration of Long Tasks 2.684 s 2.268 s 2.464 s2.464 s2.472 s170 ms6.87 %
Browser metrics
CPU benchmark score 37 ms 37 ms 37 ms37 ms37 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.207 0.208 0.2090.2080.2080.0010.47 %
DOM elements 3963 3963 39633963396300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB23 B0.00 %
HTML Transfer Size 62.1 KB 62.0 KB 62.0 KB62.0 KB62.1 KB13 B0.02 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB6 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 19.7 KB 19.7 KB 19.7 KB19.7 KB19.7 KB4 B0.02 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Total Content Size 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 KB0 b0.00 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 9.4 KB 9.4 KB 9.4 KB9.4 KB9.4 KB0 b0.00 %
JSON Content Size 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.5 KB 642.5 KB 642.6 KB642.5 KB642.5 KB22 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB20 B0.00 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %