Metrics per run

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

Tested 2025-01-16 19:13:45 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 351 ms 519 ms 374 ms374 ms415 ms74 ms17.93 %
First Contentful Paint 887 ms 1.035 s 894 ms894 ms939 ms68 ms7.26 %
Largest Contentful Paint 2.412 s 2.282 s 2.318 s2.318 s2.337 s55 ms2.34 %
Total Blocking Time 398 ms 431 ms 410 ms410 ms413 ms14 ms3.30 %
Cumulative Layout Shift 0.051 0.051 0.0510.0510.05100.21 %
Timing metrics
First Paint 887 ms 1.035 s 894 ms894 ms939 ms68 ms7.26 %
First Contentful Paint 887 ms 1.035 s 894 ms894 ms939 ms68 ms7.26 %
Largest Contentful Paint 2.412 s 2.282 s 2.318 s2.318 s2.337 s55 ms2.34 %
Load Event End 1.156 s 1.276 s 1.153 s1.156 s1.195 s57 ms4.79 %
Server Response Time 144 ms 254 ms 248 ms248 ms215 ms50 ms23.45 %
TTFB 351 ms 519 ms 374 ms374 ms415 ms74 ms17.93 %
Page Load Time 1.156 s 1.276 s 1.153 s1.156 s1.195 s57 ms4.79 %
First Visual Change 900 ms 1.067 s 900 ms900 ms956 ms79 ms8.24 %
Last Visual Change 6.934 s 7.134 s 6.966 s6.966 s7.011 s88 ms1.25 %
Speed Index 2.700 s 2.668 s 2.532 s2.668 s2.633 s73 ms2.77 %
Visual Readiness 6.034 s 6.067 s 6.066 s6.066 s6.056 s15 ms0.25 %
Visual Complete 95 5.434 s 5.067 s 5.000 s5.067 s5.167 s191 ms3.69 %
Visual Complete 99 6.934 s 7.134 s 6.966 s6.966 s7.011 s88 ms1.25 %
CPU metrics
Total Blocking Time 398 ms 431 ms 410 ms410 ms413 ms14 ms3.30 %
Max Potential FID 258 ms 206 ms 217 ms217 ms227 ms22 ms9.86 %
Number of Long Tasks 6 7 77707.07 %
Total Duration of Long Tasks 698 ms 781 ms 760 ms760 ms746 ms35 ms4.72 %
Browser metrics
CPU benchmark score 37 ms 39 ms 36 ms37 ms37 ms1 ms3.34 %
Page metrics
Cumulative Layout Shift 0.051 0.051 0.0510.0510.05100.21 %
DOM elements 3108 3076 307630763087150.49 %
Document height 16419 15969 1596915969161192121.32 %
Total Requests 113 107 10710710932.59 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
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 3.0 MB 3.0 MB 1.2 MB3.0 MB2.4 MB866.2 KB34.66 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.03 %
JavaScript Transfer Size 651.6 KB 651.6 KB 651.6 KB651.6 KB651.6 KB1 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 61.1 KB 52.7 KB 52.9 KB52.9 KB55.5 KB3.9 KB7.07 %
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 893 B 893 B893 B893 B0 b0.05 %
Total Content Size 5.3 MB 5.3 MB 5.2 MB5.3 MB5.3 MB24.7 KB0.46 %
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 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 KB0 b0.00 %
Image Content Size 246.9 KB 232.8 KB 232.8 KB232.8 KB237.5 KB6.7 KB2.80 %
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 346.6 KB 326.4 KB 326.4 KB326.4 KB333.1 KB9.5 KB2.86 %
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 2.4 MB 2.4 MB 615.7 KB2.4 MB1.8 MB865.5 KB47.05 %
Third Party Requests 31 27 27272826.66 %
First Party metrics
First Party Requests 82 80 80808111.17 %
First Party Total Transfer Size 661.7 KB 658.1 KB 658.3 KB658.3 KB659.3 KB1.6 KB0.25 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB144 B0.01 %