Metrics per run

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

Tested 2025-04-01 01:10:06 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 909 ms 905 ms 1.134 s909 ms983 ms107 ms10.89 %
First Contentful Paint 2.928 s 2.624 s 4.096 s2.928 s3.216 s635 ms19.73 %
Largest Contentful Paint 8.928 s 8.352 s 10.008 s8.928 s9.096 s686 ms7.55 %
Total Blocking Time 82 ms 103 ms 61 ms82 ms82 ms17 ms20.91 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.928 s 2.624 s 4.096 s2.928 s3.216 s635 ms19.73 %
First Contentful Paint 2.928 s 2.624 s 4.096 s2.928 s3.216 s635 ms19.73 %
Largest Contentful Paint 8.928 s 8.352 s 10.008 s8.928 s9.096 s686 ms7.55 %
Load Event End 10.003 s 9.996 s 7.030 s9.996 s9.010 s1.400 s15.54 %
Server Response Time 419 ms 437 ms 669 ms437 ms508 ms114 ms22.40 %
TTFB 909 ms 905 ms 1.134 s909 ms983 ms107 ms10.89 %
Page Load Time 10.002 s 9.995 s 7.030 s9.995 s9.009 s1.399 s15.53 %
First Visual Change 2.966 s 2.634 s 4.133 s2.966 s3.244 s643 ms19.81 %
Last Visual Change 9.866 s 9.967 s 11.300 s9.967 s10.378 s653 ms6.30 %
Speed Index 6.514 s 6.369 s 7.706 s6.514 s6.863 s599 ms8.73 %
Visual Readiness 6.900 s 7.333 s 7.167 s7.167 s7.133 s178 ms2.50 %
Visual Complete 95 9.200 s 8.967 s 10.433 s9.200 s9.533 s643 ms6.75 %
Visual Complete 99 9.633 s 9.834 s 11.167 s9.834 s10.211 s681 ms6.67 %
CPU metrics
Total Blocking Time 82 ms 103 ms 61 ms82 ms82 ms17 ms20.91 %
Max Potential FID 80 ms 91 ms 81 ms81 ms84 ms5 ms5.91 %
Number of Long Tasks 5 6 55508.84 %
Total Duration of Long Tasks 332 ms 403 ms 311 ms332 ms349 ms39 ms11.29 %
Browser metrics
CPU benchmark score 38 ms 43 ms 55 ms43 ms45 ms7 ms15.74 %
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 KB6 B0.05 %
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 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 56.8 KB 56.8 KB 54.5 KB56.8 KB56.1 KB1.1 KB1.93 %
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 518.7 KB 518.7 KB 518.7 KB518.7 KB518.7 KB5 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 81 81 81818100.00 %
First Party Total Transfer Size 690.4 KB 690.4 KB 687.9 KB690.4 KB689.6 KB1.2 KB0.17 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %