Metrics per run

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

Tested 2025-04-01 03:52:28 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.518 s 867 ms 1.070 s1.070 s1.152 s272 ms23.62 %
First Contentful Paint 1.864 s 1.248 s 2.504 s1.864 s1.872 s513 ms27.39 %
Largest Contentful Paint 3.028 s 2.064 s 3.388 s3.028 s2.827 s559 ms19.77 %
Total Blocking Time 1.589 s 1.259 s 1.564 s1.564 s1.471 s150 ms10.20 %
Cumulative Layout Shift 0.206 0.208 0.2090.2080.2080.0010.55 %
Timing metrics
First Paint 1.864 s 1.248 s 2.504 s1.864 s1.872 s513 ms27.39 %
First Contentful Paint 1.864 s 1.248 s 2.504 s1.864 s1.872 s513 ms27.39 %
Largest Contentful Paint 3.028 s 2.064 s 3.388 s3.028 s2.827 s559 ms19.77 %
Load Event End 2.041 s 1.324 s 2.576 s2.041 s1.980 s513 ms25.90 %
Server Response Time 1.510 s 864 ms 1.067 s1.067 s1.147 s270 ms23.52 %
TTFB 1.518 s 867 ms 1.070 s1.070 s1.152 s272 ms23.62 %
Page Load Time 2.041 s 1.324 s 2.576 s2.041 s1.980 s513 ms25.90 %
First Visual Change 1.867 s 1.234 s 2.500 s1.867 s1.867 s517 ms27.68 %
Last Visual Change 4.967 s 3.800 s 5.500 s4.967 s4.756 s710 ms14.93 %
Speed Index 2.660 s 1.807 s 3.169 s2.660 s2.545 s562 ms22.08 %
Visual Readiness 3.100 s 2.566 s 3.000 s3.000 s2.889 s232 ms8.02 %
Visual Complete 95 4.933 s 3.767 s 5.434 s4.933 s4.711 s698 ms14.82 %
Visual Complete 99 4.967 s 3.800 s 5.500 s4.967 s4.756 s710 ms14.93 %
CPU metrics
Total Blocking Time 1.589 s 1.259 s 1.564 s1.564 s1.471 s150 ms10.20 %
Max Potential FID 459 ms 397 ms 448 ms448 ms435 ms27 ms6.21 %
Number of Long Tasks 19 18 19191902.53 %
Total Duration of Long Tasks 2.789 s 2.327 s 2.712 s2.712 s2.609 s202 ms7.75 %
Browser metrics
CPU benchmark score 38 ms 36 ms 40 ms38 ms38 ms2 ms4.30 %
Page metrics
Cumulative Layout Shift 0.206 0.208 0.2090.2080.2080.0010.55 %
DOM elements 3603 3603 36033603360300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB141 B0.01 %
HTML Transfer Size 61.6 KB 61.6 KB 61.6 KB61.6 KB61.6 KB4 B0.01 %
JavaScript Transfer Size 536.8 KB 536.8 KB 536.8 KB536.8 KB536.8 KB4 B0.00 %
CSS Transfer Size 98.6 KB 98.6 KB 98.6 KB98.6 KB98.6 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 b0.00 %
JSON Transfer Size 19.7 KB 19.8 KB 20.0 KB19.8 KB19.8 KB142 B0.70 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.02 %
Total Content Size 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB0 b0.00 %
HTML Content Size 696.9 KB 696.9 KB 696.9 KB696.9 KB696.9 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 686.5 KB 686.5 KB 686.5 KB686.5 KB686.5 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.5 KB 642.5 KB 642.5 KB642.5 KB642.5 KB9 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB149 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %