Metrics per run

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

Tested 2025-04-02 08:48:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.809 s 1.631 s 824 ms1.631 s1.421 s429 ms30.15 %
First Contentful Paint 2.192 s 1.976 s 2.256 s2.192 s2.141 s120 ms5.59 %
Largest Contentful Paint 3.080 s 2.940 s 3.104 s3.080 s3.041 s72 ms2.38 %
Total Blocking Time 1.402 s 1.382 s 1.478 s1.402 s1.421 s41 ms2.91 %
Cumulative Layout Shift 0.208 0.2 0.2080.2080.2050.0041.87 %
Timing metrics
First Paint 2.192 s 1.976 s 2.256 s2.192 s2.141 s120 ms5.59 %
First Contentful Paint 2.192 s 1.976 s 2.256 s2.192 s2.141 s120 ms5.59 %
Largest Contentful Paint 3.080 s 2.940 s 3.104 s3.080 s3.041 s72 ms2.38 %
Load Event End 2.320 s 2.132 s 2.378 s2.320 s2.277 s105 ms4.61 %
Server Response Time 1.833 s 1.650 s 822 ms1.650 s1.435 s440 ms30.65 %
TTFB 1.809 s 1.631 s 824 ms1.631 s1.421 s429 ms30.15 %
Page Load Time 2.320 s 2.132 s 2.378 s2.320 s2.277 s105 ms4.61 %
First Visual Change 2.200 s 1.967 s 2.234 s2.200 s2.134 s119 ms5.56 %
Last Visual Change 5.034 s 4.900 s 5.100 s5.034 s5.011 s83 ms1.66 %
Speed Index 2.810 s 2.672 s 2.855 s2.810 s2.779 s78 ms2.80 %
Visual Readiness 2.834 s 2.933 s 2.866 s2.866 s2.878 s41 ms1.43 %
Visual Complete 95 4.934 s 4.800 s 5.067 s4.934 s4.934 s109 ms2.21 %
Visual Complete 99 5.034 s 4.900 s 5.100 s5.034 s5.011 s83 ms1.66 %
CPU metrics
Total Blocking Time 1.402 s 1.382 s 1.478 s1.402 s1.421 s41 ms2.91 %
Max Potential FID 446 ms 414 ms 400 ms414 ms420 ms19 ms4.58 %
Number of Long Tasks 17 18 18181802.67 %
Total Duration of Long Tasks 2.427 s 2.534 s 2.552 s2.534 s2.504 s55 ms2.20 %
Browser metrics
CPU benchmark score 45 ms 49 ms 38 ms45 ms44 ms5 ms10.33 %
Page metrics
Cumulative Layout Shift 0.208 0.2 0.2080.2080.2050.0041.87 %
DOM elements 3942 3942 39423942394200.00 %
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 MB161 B0.01 %
HTML Transfer Size 62.1 KB 62.0 KB 62.1 KB62.1 KB62.1 KB13 B0.02 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB3 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 KB1 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 19.7 KB 20.0 KB 19.7 KB19.7 KB19.8 KB154 B0.76 %
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 MB5 B0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 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 85.7 KB 85.7 KB 85.7 KB85.7 KB85.7 KB5 B0.01 %
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 KB15 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB147 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB5 B0.00 %