Metrics per run

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

Tested 2025-01-14 17:53:07 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.048 s 990 ms 1.240 s1.048 s1.093 s107 ms9.78 %
First Contentful Paint 3.875 s 3.073 s 4.041 s3.875 s3.663 s423 ms11.54 %
Largest Contentful Paint 10.210 s 8.841 s 10.330 s10.210 s9.794 s675 ms6.90 %
Total Blocking Time 313 ms 317 ms 341 ms317 ms324 ms12 ms3.82 %
Cumulative Layout Shift 0.036 0.036 0.0490.0360.0410.00614.87 %
Timing metrics
First Paint 3.875 s 3.073 s 4.041 s3.875 s3.663 s423 ms11.54 %
First Contentful Paint 3.875 s 3.073 s 4.041 s3.875 s3.663 s423 ms11.54 %
Largest Contentful Paint 10.210 s 8.841 s 10.330 s10.210 s9.794 s675 ms6.90 %
Load Event End 12.284 s 11.272 s 12.326 s12.284 s11.961 s487 ms4.07 %
Server Response Time 515 ms 480 ms 737 ms515 ms577 ms114 ms19.71 %
TTFB 1.048 s 990 ms 1.240 s1.048 s1.093 s107 ms9.78 %
Page Load Time 12.284 s 11.271 s 12.325 s12.284 s11.960 s487 ms4.08 %
First Visual Change 3.900 s 3.100 s 4.066 s3.900 s3.689 s422 ms11.43 %
Last Visual Change 11.167 s 11.167 s 12.166 s11.167 s11.500 s471 ms4.10 %
Speed Index 7.698 s 6.624 s 7.746 s7.698 s7.356 s518 ms7.04 %
Visual Readiness 7.267 s 8.067 s 8.100 s8.067 s7.811 s385 ms4.93 %
Visual Complete 95 10.667 s 9.200 s 10.633 s10.633 s10.167 s684 ms6.72 %
Visual Complete 99 11.067 s 11.000 s 11.100 s11.067 s11.056 s42 ms0.38 %
CPU metrics
Total Blocking Time 313 ms 317 ms 341 ms317 ms324 ms12 ms3.82 %
Max Potential FID 228 ms 204 ms 250 ms228 ms227 ms19 ms8.26 %
Number of Long Tasks 5 7 666113.61 %
Total Duration of Long Tasks 563 ms 667 ms 641 ms641 ms624 ms44 ms7.09 %
Browser metrics
CPU benchmark score 38 ms 36 ms 41 ms38 ms38 ms2 ms5.36 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0490.0360.0410.00614.87 %
DOM elements 2999 3001 303030013010140.47 %
Document height 15989 15989 1643715989161382111.31 %
Total Requests 109 109 11210911011.29 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 50 50505000.00 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB2.4 KB0.18 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.05 %
JavaScript Transfer Size 649.1 KB 649.1 KB 649.2 KB649.1 KB649.1 KB8 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 53.5 KB 53.5 KB 58.4 KB53.5 KB55.1 KB2.3 KB4.26 %
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 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB4.4 KB0.12 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 340.6 KB 340.6 KB 340.6 KB340.6 KB340.6 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 336.3 KB 336.3 KB 345.6 KB336.3 KB339.4 KB4.4 KB1.29 %
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 699.0 KB 699.0 KB 701.4 KB699.0 KB699.8 KB1.1 KB0.16 %
Third Party Requests 30 30 32303113.07 %
First Party metrics
First Party Requests 79 79 80797900.59 %
First Party Total Transfer Size 655.6 KB 655.6 KB 658.4 KB655.6 KB656.5 KB1.3 KB0.20 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB74 B0.00 %