Metrics per run

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

Tested 2025-01-14 19:04:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 241 ms 286 ms 231 ms241 ms253 ms24 ms9.47 %
First Contentful Paint 476 ms 505 ms 507 ms505 ms496 ms14 ms2.86 %
Largest Contentful Paint 1.661 s 1.762 s 2.065 s1.762 s1.829 s172 ms9.38 %
Total Blocking Time 823 ms 766 ms 725 ms766 ms771 ms40 ms5.21 %
Cumulative Layout Shift 0.356 0.037 0.0410.0410.1440.149103.35 %
Timing metrics
First Paint 476 ms 505 ms 507 ms505 ms496 ms14 ms2.86 %
First Contentful Paint 476 ms 505 ms 507 ms505 ms496 ms14 ms2.86 %
Largest Contentful Paint 1.661 s 1.762 s 2.065 s1.762 s1.829 s172 ms9.38 %
Load Event End 556 ms 585 ms 597 ms585 ms579 ms17 ms2.97 %
Server Response Time 214 ms 231 ms 177 ms214 ms207 ms23 ms10.87 %
TTFB 241 ms 286 ms 231 ms241 ms253 ms24 ms9.47 %
Page Load Time 556 ms 585 ms 597 ms585 ms579 ms17 ms2.97 %
First Visual Change 467 ms 467 ms 500 ms467 ms478 ms16 ms3.25 %
Last Visual Change 2.834 s 2.534 s 2.934 s2.834 s2.767 s170 ms6.14 %
Speed Index 1.032 s 1.006 s 1.066 s1.032 s1.035 s25 ms2.37 %
Visual Readiness 2.367 s 2.067 s 2.434 s2.367 s2.289 s160 ms6.97 %
Visual Complete 95 2.467 s 1.834 s 2.134 s2.134 s2.145 s259 ms12.05 %
Visual Complete 99 2.834 s 2.534 s 2.934 s2.834 s2.767 s170 ms6.14 %
CPU metrics
Total Blocking Time 823 ms 766 ms 725 ms766 ms771 ms40 ms5.21 %
Max Potential FID 297 ms 302 ms 306 ms302 ms302 ms4 ms1.22 %
Number of Long Tasks 12 13 14131316.28 %
Total Duration of Long Tasks 1.465 s 1.449 s 1.485 s1.465 s1.466 s15 ms1.00 %
Browser metrics
CPU benchmark score 64 ms 37 ms 48 ms48 ms50 ms11 ms22.32 %
Page metrics
Cumulative Layout Shift 0.356 0.037 0.0410.0410.1440.149103.35 %
DOM elements 4109 4109 41094109410900.00 %
Document height 9290 9290 92909290929000.00 %
Total Requests 102 102 10210210200.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 41 41 41414100.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.0 KB0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.05 %
JavaScript Transfer Size 639.5 KB 639.5 KB 639.5 KB639.5 KB639.5 KB2 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 KB1 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 53.5 KB 55.4 KB 53.3 KB53.5 KB54.0 KB979 B1.77 %
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 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %
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 504.9 KB 504.9 KB 504.9 KB504.9 KB504.9 KB0 b0.00 %
Image Content Size 339.9 KB 339.9 KB 339.9 KB339.9 KB339.9 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 336.3 KB 336.3 KB 336.3 KB336.3 KB336.3 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 699.4 KB 699.4 KB 699.4 KB699.4 KB699.4 KB3 B0.00 %
Third Party Requests 31 31 31313100.00 %
First Party metrics
First Party Requests 71 71 71717100.00 %
First Party Total Transfer Size 646.7 KB 648.8 KB 646.5 KB646.7 KB647.3 KB1.0 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %