Metrics per run

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

Tested 2025-01-16 18:53:59 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 963 ms 977 ms 1.030 s977 ms990 ms29 ms2.91 %
First Contentful Paint 2.926 s 3.004 s 2.556 s2.926 s2.829 s195 ms6.91 %
Largest Contentful Paint 9.264 s 9.087 s 9.090 s9.090 s9.147 s83 ms0.90 %
Total Blocking Time 342 ms 310 ms 386 ms342 ms346 ms31 ms9.00 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.926 s 3.004 s 2.556 s2.926 s2.829 s195 ms6.91 %
First Contentful Paint 2.926 s 3.004 s 2.556 s2.926 s2.829 s195 ms6.91 %
Largest Contentful Paint 9.264 s 9.087 s 9.090 s9.090 s9.147 s83 ms0.90 %
Load Event End 11.227 s 11.443 s 10.081 s11.227 s10.917 s598 ms5.47 %
Server Response Time 475 ms 480 ms 472 ms475 ms476 ms3 ms0.69 %
TTFB 963 ms 977 ms 1.030 s977 ms990 ms29 ms2.91 %
Page Load Time 11.226 s 11.442 s 10.081 s11.226 s10.916 s597 ms5.47 %
First Visual Change 2.933 s 3.034 s 2.567 s2.933 s2.845 s201 ms7.05 %
Last Visual Change 11.033 s 11.334 s 9.967 s11.033 s10.778 s586 ms5.44 %
Speed Index 6.703 s 6.653 s 6.549 s6.653 s6.635 s64 ms0.97 %
Visual Readiness 8.100 s 8.300 s 7.400 s8.100 s7.933 s386 ms4.86 %
Visual Complete 95 9.467 s 9.367 s 9.367 s9.367 s9.400 s47 ms0.50 %
Visual Complete 99 9.900 s 11.200 s 9.967 s9.967 s10.356 s598 ms5.77 %
CPU metrics
Total Blocking Time 342 ms 310 ms 386 ms342 ms346 ms31 ms9.00 %
Max Potential FID 218 ms 199 ms 256 ms218 ms224 ms24 ms10.56 %
Number of Long Tasks 7 7 67707.07 %
Total Duration of Long Tasks 692 ms 660 ms 686 ms686 ms679 ms14 ms2.04 %
Browser metrics
CPU benchmark score 38 ms 36 ms 37 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 3138 3104 310431043115160.51 %
Document height 16419 15969 1596915969161192121.32 %
Total Requests 116 111 11111111322.09 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 52 52525311.79 %
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 1.4 MB 1.3 MB 1.3 MB1.3 MB1.4 MB44.6 KB3.21 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.04 %
JavaScript Transfer Size 744.1 KB 652.7 KB 652.7 KB652.7 KB683.2 KB43.1 KB6.31 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 KB6 B0.01 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB2 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.03 %
JSON Transfer Size 58.1 KB 55.0 KB 55.0 KB55.0 KB56.1 KB1.5 KB2.61 %
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 895 B 894 B894 B894 B0 b0.05 %
Total Content Size 3.8 MB 3.5 MB 3.5 MB3.5 MB3.6 MB142.3 KB3.87 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.1 MB 2.1 MB2.1 MB2.2 MB137.3 KB6.12 %
CSS Content Size 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 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 337.1 KB 326.4 KB 326.4 KB326.4 KB330.0 KB5.0 KB1.53 %
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 791.1 KB 697.0 KB 697.0 KB697.0 KB728.4 KB44.3 KB6.09 %
Third Party Requests 34 30 30303126.02 %
First Party metrics
First Party Requests 82 81 81818100.58 %
First Party Total Transfer Size 662.2 KB 661.7 KB 661.6 KB661.7 KB661.8 KB257 B0.04 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB78 B0.00 %