Metrics per run

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

Tested 2025-01-15 03:53:39 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 954 ms 865 ms 893 ms893 ms904 ms37 ms4.11 %
First Contentful Paint 2.882 s 2.452 s 2.873 s2.873 s2.736 s201 ms7.33 %
Largest Contentful Paint 8.772 s 8.691 s 8.416 s8.691 s8.626 s152 ms1.77 %
Total Blocking Time 268 ms 481 ms 359 ms359 ms369 ms87 ms23.63 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.882 s 2.452 s 2.873 s2.873 s2.736 s201 ms7.33 %
First Contentful Paint 2.882 s 2.452 s 2.873 s2.873 s2.736 s201 ms7.33 %
Largest Contentful Paint 8.772 s 8.691 s 8.416 s8.691 s8.626 s152 ms1.77 %
Load Event End 10.948 s 11.230 s 10.909 s10.948 s11.029 s143 ms1.30 %
Server Response Time 461 ms 378 ms 425 ms425 ms421 ms34 ms8.07 %
TTFB 954 ms 865 ms 893 ms893 ms904 ms37 ms4.11 %
Page Load Time 10.948 s 11.229 s 10.908 s10.948 s11.028 s143 ms1.30 %
First Visual Change 2.900 s 2.466 s 2.900 s2.900 s2.755 s205 ms7.43 %
Last Visual Change 10.800 s 11.100 s 10.800 s10.800 s10.900 s141 ms1.30 %
Speed Index 6.529 s 6.417 s 6.389 s6.417 s6.445 s60 ms0.94 %
Visual Readiness 7.900 s 8.634 s 7.900 s7.900 s8.145 s346 ms4.25 %
Visual Complete 95 9.167 s 9.166 s 8.967 s9.166 s9.100 s94 ms1.03 %
Visual Complete 99 9.700 s 11.066 s 10.667 s10.667 s10.478 s574 ms5.47 %
CPU metrics
Total Blocking Time 268 ms 481 ms 359 ms359 ms369 ms87 ms23.63 %
Max Potential FID 214 ms 231 ms 227 ms227 ms224 ms7 ms3.24 %
Number of Long Tasks 6 8 777111.66 %
Total Duration of Long Tasks 568 ms 881 ms 709 ms709 ms719 ms128 ms17.79 %
Browser metrics
CPU benchmark score 44 ms 48 ms 37 ms44 ms43 ms5 ms10.57 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 2912 2923 29122912291650.18 %
Document height 15971 15969 15969159691597010.01 %
Total Requests 109 111 10910911010.86 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 50 52 50505111.86 %
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 1.4 MB 1.3 MB1.3 MB1.3 MB42.9 KB3.10 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.04 %
JavaScript Transfer Size 649.1 KB 738.9 KB 649.1 KB649.1 KB679.1 KB42.3 KB6.23 %
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 KB0 b0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 50.5 KB 52.7 KB 52.7 KB52.7 KB52.0 KB1.0 KB1.96 %
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 3.8 MB 3.5 MB3.5 MB3.6 MB134.0 KB3.67 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.4 MB 2.1 MB2.1 MB2.2 MB134.0 KB5.99 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 338.7 KB 338.7 KB 338.7 KB338.7 KB338.7 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 315.3 KB 315.3 KB 315.3 KB315.3 KB315.3 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 697.0 KB 786.9 KB 697.0 KB697.0 KB727.0 KB42.3 KB5.82 %
Third Party Requests 30 32 30303113.07 %
First Party metrics
First Party Requests 79 79 79797900.00 %
First Party Total Transfer Size 652.7 KB 655.0 KB 655.0 KB655.0 KB654.2 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %