Metrics per run

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

Tested 2025-01-14 11:17:52 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 404 ms 381 ms 338 ms381 ms374 ms27 ms7.31 %
First Contentful Paint 1.068 s 872 ms 876 ms876 ms939 ms91 ms9.74 %
Largest Contentful Paint 2.403 s 2.333 s 2.273 s2.333 s2.336 s53 ms2.27 %
Total Blocking Time 540 ms 511 ms 555 ms540 ms535 ms18 ms3.41 %
Cumulative Layout Shift 0.059 0.051 0.0510.0510.0540.0046.92 %
Timing metrics
First Paint 1.068 s 872 ms 876 ms876 ms939 ms91 ms9.74 %
First Contentful Paint 1.068 s 872 ms 876 ms876 ms939 ms91 ms9.74 %
Largest Contentful Paint 2.403 s 2.333 s 2.273 s2.333 s2.336 s53 ms2.27 %
Load Event End 1.285 s 1.169 s 1.110 s1.169 s1.188 s73 ms6.12 %
Server Response Time 261 ms 257 ms 221 ms257 ms246 ms18 ms7.30 %
TTFB 404 ms 381 ms 338 ms381 ms374 ms27 ms7.31 %
Page Load Time 1.285 s 1.169 s 1.110 s1.169 s1.188 s73 ms6.12 %
First Visual Change 1.100 s 900 ms 900 ms900 ms967 ms94 ms9.75 %
Last Visual Change 7.200 s 6.833 s 7.233 s7.200 s7.089 s181 ms2.56 %
Speed Index 2.716 s 2.585 s 2.591 s2.591 s2.631 s60 ms2.30 %
Visual Readiness 6.100 s 5.933 s 6.333 s6.100 s6.122 s164 ms2.68 %
Visual Complete 95 5.267 s 5.066 s 5.266 s5.266 s5.200 s95 ms1.82 %
Visual Complete 99 7.167 s 6.833 s 7.233 s7.167 s7.078 s175 ms2.47 %
CPU metrics
Total Blocking Time 540 ms 511 ms 555 ms540 ms535 ms18 ms3.41 %
Max Potential FID 237 ms 237 ms 236 ms237 ms237 ms0 ms0.20 %
Number of Long Tasks 9 7 888110.21 %
Total Duration of Long Tasks 990 ms 861 ms 955 ms955 ms935 ms54 ms5.82 %
Browser metrics
CPU benchmark score 51 ms 38 ms 37 ms38 ms42 ms6 ms15.18 %
Page metrics
Cumulative Layout Shift 0.059 0.051 0.0510.0510.0540.0046.92 %
DOM elements 2973 3002 297329732983140.46 %
Document height 15989 16437 1598915989161382111.31 %
Total Requests 111 108 10510810822.27 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 3.1 MB 3.0 MB 1.2 MB3.0 MB2.5 MB887.4 KB35.11 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.02 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB0 b0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 KB2 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 b0.03 %
JSON Transfer Size 55.4 KB 55.9 KB 55.4 KB55.4 KB55.5 KB262 B0.46 %
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 5.4 MB 5.3 MB 5.3 MB5.3 MB5.3 MB47.5 KB0.88 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 KB0 b0.00 %
Image Content Size 340.6 KB 234.6 KB 234.6 KB234.6 KB270.0 KB49.9 KB18.50 %
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 336.3 KB 347.8 KB 336.3 KB336.3 KB340.1 KB5.4 KB1.59 %
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 2.5 MB 2.4 MB 617.8 KB2.4 MB1.8 MB887.8 KB47.43 %
Third Party Requests 33 29 27293028.41 %
First Party metrics
First Party Requests 78 79 78787800.60 %
First Party Total Transfer Size 656.5 KB 654.7 KB 656.5 KB656.5 KB655.9 KB907 B0.14 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB75 B0.00 %