Metrics per run

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

Tested 2025-01-14 03:37:12 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.398 s 972 ms 1.646 s1.398 s1.339 s278 ms20.79 %
First Contentful Paint 1.737 s 1.310 s 2.003 s1.737 s1.683 s285 ms16.96 %
Largest Contentful Paint 2.284 s 1.813 s 2.522 s2.284 s2.206 s295 ms13.35 %
Total Blocking Time 792 ms 841 ms 996 ms841 ms876 ms87 ms9.92 %
Cumulative Layout Shift 0.023 0.024 0.0240.0240.02301.56 %
Timing metrics
First Paint 1.737 s 1.310 s 2.003 s1.737 s1.683 s285 ms16.96 %
First Contentful Paint 1.737 s 1.310 s 2.003 s1.737 s1.683 s285 ms16.96 %
Largest Contentful Paint 2.284 s 1.813 s 2.522 s2.284 s2.206 s295 ms13.35 %
Load Event End 1.859 s 1.383 s 2.062 s1.859 s1.768 s285 ms16.10 %
Server Response Time 1.458 s 972 ms 1.499 s1.458 s1.310 s239 ms18.28 %
TTFB 1.398 s 972 ms 1.646 s1.398 s1.339 s278 ms20.79 %
Page Load Time 1.859 s 1.383 s 2.062 s1.859 s1.768 s285 ms16.10 %
First Visual Change 1.733 s 1.300 s 2.000 s1.733 s1.678 s288 ms17.19 %
Last Visual Change 3.767 s 3.367 s 4.200 s3.767 s3.778 s340 ms9.00 %
Speed Index 2.191 s 1.776 s 2.525 s2.191 s2.164 s306 ms14.16 %
Visual Readiness 2.034 s 2.067 s 2.200 s2.067 s2.100 s72 ms3.42 %
Visual Complete 95 3.733 s 3.334 s 4.200 s3.733 s3.756 s354 ms9.42 %
Visual Complete 99 3.767 s 3.367 s 4.200 s3.767 s3.778 s340 ms9.00 %
CPU metrics
Total Blocking Time 792 ms 841 ms 996 ms841 ms876 ms87 ms9.92 %
Max Potential FID 287 ms 290 ms 378 ms290 ms318 ms42 ms13.26 %
Number of Long Tasks 18 14 161616210.21 %
Total Duration of Long Tasks 1.788 s 1.673 s 1.923 s1.788 s1.795 s102 ms5.69 %
Browser metrics
CPU benchmark score 36 ms 36 ms 54 ms36 ms42 ms8 ms20.20 %
Page metrics
Cumulative Layout Shift 0.023 0.024 0.0240.0240.02301.56 %
DOM elements 3777 3777 37773777377700.00 %
Document height 9224 9224 92249224922400.00 %
Total Requests 97 97 97979700.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 37 37 37373700.00 %
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 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB3 B0.00 %
HTML Transfer Size 60.6 KB 60.6 KB 60.6 KB60.6 KB60.6 KB0 b0.00 %
JavaScript Transfer Size 519.9 KB 519.9 KB 519.9 KB519.9 KB519.9 KB3 B0.00 %
CSS Transfer Size 81.3 KB 81.3 KB 81.3 KB81.3 KB81.3 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 18.7 KB 18.7 KB 18.7 KB18.7 KB18.7 KB6 B0.03 %
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 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
HTML Content Size 712.9 KB 712.9 KB 712.9 KB712.9 KB712.9 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 496.0 KB 496.0 KB 496.0 KB496.0 KB496.0 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 84.4 KB 84.4 KB 84.4 KB84.4 KB84.4 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 642.3 KB 642.3 KB 642.3 KB642.3 KB642.3 KB7 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 67 67 67676700.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB8 B0.00 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %