Metrics per run

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

Tested 2025-01-14 15:35:39 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 399 ms 347 ms 409 ms399 ms385 ms27 ms7.06 %
First Contentful Paint 894 ms 1.936 s 934 ms934 ms1.255 s482 ms38.42 %
Largest Contentful Paint 2.747 s 3.541 s 2.466 s2.747 s2.918 s455 ms15.60 %
Total Blocking Time 627 ms 589 ms 633 ms627 ms616 ms19 ms3.16 %
Cumulative Layout Shift 0.044 0.043 0.0510.0440.0460.0047.74 %
Timing metrics
First Paint 894 ms 1.936 s 934 ms934 ms1.255 s482 ms38.42 %
First Contentful Paint 894 ms 1.936 s 934 ms934 ms1.255 s482 ms38.42 %
Largest Contentful Paint 2.747 s 3.541 s 2.466 s2.747 s2.918 s455 ms15.60 %
Load Event End 1.239 s 2.207 s 1.182 s1.239 s1.543 s470 ms30.49 %
Server Response Time 264 ms 217 ms 273 ms264 ms251 ms25 ms9.77 %
TTFB 399 ms 347 ms 409 ms399 ms385 ms27 ms7.06 %
Page Load Time 1.239 s 2.207 s 1.182 s1.239 s1.543 s470 ms30.49 %
First Visual Change 900 ms 1.967 s 933 ms933 ms1.267 s495 ms39.11 %
Last Visual Change 7.133 s 8.533 s 7.033 s7.133 s7.566 s685 ms9.05 %
Speed Index 2.861 s 3.733 s 2.721 s2.861 s3.105 s448 ms14.42 %
Visual Readiness 6.233 s 6.566 s 6.100 s6.233 s6.300 s196 ms3.11 %
Visual Complete 95 5.767 s 6.433 s 5.400 s5.767 s5.867 s428 ms7.29 %
Visual Complete 99 7.133 s 8.533 s 7.033 s7.133 s7.566 s685 ms9.05 %
CPU metrics
Total Blocking Time 627 ms 589 ms 633 ms627 ms616 ms19 ms3.16 %
Max Potential FID 294 ms 267 ms 257 ms267 ms273 ms16 ms5.73 %
Number of Long Tasks 10 11 9101018.16 %
Total Duration of Long Tasks 1.127 s 1.139 s 1.083 s1.127 s1.116 s24 ms2.16 %
Browser metrics
CPU benchmark score 37 ms 45 ms 37 ms37 ms40 ms4 ms9.51 %
Page metrics
Cumulative Layout Shift 0.044 0.043 0.0510.0440.0460.0047.74 %
DOM elements 3003 2973 297329732983140.47 %
Document height 16437 15989 1598915989161382111.31 %
Total Requests 108 105 10510510611.33 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 3.0 MB 3.0 MB 3.0 MB3.0 MB3.0 MB1.3 KB0.04 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.02 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB2 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 KB1 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 b0.00 %
JSON Transfer Size 56.1 KB 53.2 KB 55.4 KB55.4 KB54.9 KB1.2 KB2.24 %
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 5.3 MB 5.3 MB 5.3 MB5.3 MB5.3 MB5.2 KB0.10 %
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 234.6 KB 234.6 KB 234.6 KB234.6 KB234.6 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 347.4 KB 336.3 KB 336.3 KB336.3 KB340.0 KB5.2 KB1.54 %
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 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB1.2 KB0.05 %
Third Party Requests 29 27 27272813.41 %
First Party metrics
First Party Requests 79 78 78787800.60 %
First Party Total Transfer Size 654.7 KB 654.3 KB 656.6 KB654.7 KB655.2 KB1.0 KB0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB83 B0.00 %