Metrics per run

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

Tested 2025-04-01 02:59:42 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 883 ms 878 ms 862 ms878 ms874 ms9 ms1.02 %
First Contentful Paint 2.932 s 2.576 s 2.556 s2.576 s2.688 s173 ms6.43 %
Largest Contentful Paint 8.568 s 8.336 s 8.700 s8.568 s8.535 s150 ms1.76 %
Total Blocking Time 70 ms 119 ms 146 ms119 ms112 ms31 ms28.17 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.932 s 2.576 s 2.556 s2.576 s2.688 s173 ms6.43 %
First Contentful Paint 2.932 s 2.576 s 2.556 s2.576 s2.688 s173 ms6.43 %
Largest Contentful Paint 8.568 s 8.336 s 8.700 s8.568 s8.535 s150 ms1.76 %
Load Event End 10.208 s 10.035 s 5.872 s10.035 s8.705 s2.004 s23.03 %
Server Response Time 413 ms 388 ms 394 ms394 ms398 ms11 ms2.68 %
TTFB 883 ms 878 ms 862 ms878 ms874 ms9 ms1.02 %
Page Load Time 10.208 s 10.034 s 5.872 s10.034 s8.705 s2.004 s23.03 %
First Visual Change 2.967 s 2.567 s 2.581 s2.581 s2.705 s185 ms6.85 %
Last Visual Change 10.100 s 9.967 s 10.223 s10.100 s10.097 s105 ms1.04 %
Speed Index 6.507 s 6.328 s 6.475 s6.475 s6.437 s78 ms1.21 %
Visual Readiness 7.133 s 7.400 s 7.642 s7.400 s7.392 s208 ms2.81 %
Visual Complete 95 9.133 s 8.867 s 9.218 s9.133 s9.073 s150 ms1.65 %
Visual Complete 99 10.067 s 9.833 s 10.123 s10.067 s10.008 s126 ms1.26 %
CPU metrics
Total Blocking Time 70 ms 119 ms 146 ms119 ms112 ms31 ms28.17 %
Max Potential FID 82 ms 110 ms 109 ms109 ms100 ms13 ms12.93 %
Number of Long Tasks 6 6 66600.00 %
Total Duration of Long Tasks 370 ms 419 ms 446 ms419 ms412 ms31 ms7.64 %
Browser metrics
CPU benchmark score 39 ms 46 ms 38 ms39 ms41 ms4 ms8.68 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 1079 1079 105410791071121.10 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB1.2 KB0.10 %
HTML Transfer Size 11.2 KB 11.2 KB 11.2 KB11.2 KB11.2 KB5 B0.04 %
JavaScript Transfer Size 663.8 KB 663.8 KB 663.8 KB663.8 KB663.8 KB2 B0.00 %
CSS Transfer Size 101.2 KB 101.2 KB 101.2 KB101.2 KB101.2 KB2 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 KB1 B0.06 %
JSON Transfer Size 54.4 KB 54.4 KB 56.8 KB54.4 KB55.2 KB1.1 KB1.98 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.3 KB 40.3 KB 40.3 KB40.3 KB40.3 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 690.8 KB 690.8 KB 690.8 KB690.8 KB690.8 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 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 339.5 KB 339.5 KB 339.5 KB339.5 KB339.5 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 518.6 KB 518.6 KB 518.6 KB518.6 KB518.6 KB8 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 687.9 KB 687.9 KB 690.4 KB687.9 KB688.7 KB1.2 KB0.17 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %