Metrics per run

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

Tested 2025-01-16 20:04:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 207 ms 267 ms 233 ms233 ms236 ms25 ms10.42 %
First Contentful Paint 453 ms 498 ms 492 ms492 ms481 ms20 ms4.15 %
Largest Contentful Paint 1.684 s 1.780 s 1.755 s1.755 s1.740 s41 ms2.34 %
Total Blocking Time 1.024 s 741 ms 715 ms741 ms827 ms140 ms16.93 %
Cumulative Layout Shift 0.405 0.305 0.3650.3650.3580.04111.38 %
Timing metrics
First Paint 453 ms 498 ms 492 ms492 ms481 ms20 ms4.15 %
First Contentful Paint 453 ms 498 ms 492 ms492 ms481 ms20 ms4.15 %
Largest Contentful Paint 1.684 s 1.780 s 1.755 s1.755 s1.740 s41 ms2.34 %
Load Event End 586 ms 568 ms 568 ms568 ms574 ms8 ms1.48 %
Server Response Time 178 ms 236 ms 202 ms202 ms205 ms24 ms11.59 %
TTFB 207 ms 267 ms 233 ms233 ms236 ms25 ms10.42 %
Page Load Time 586 ms 568 ms 568 ms568 ms574 ms8 ms1.48 %
First Visual Change 434 ms 500 ms 500 ms500 ms478 ms31 ms6.51 %
Last Visual Change 3.000 s 2.700 s 2.734 s2.734 s2.811 s134 ms4.77 %
Speed Index 1.298 s 1.038 s 1.031 s1.038 s1.122 s124 ms11.07 %
Visual Readiness 2.566 s 2.200 s 2.234 s2.234 s2.333 s165 ms7.08 %
Visual Complete 95 3.000 s 1.867 s 1.867 s1.867 s2.245 s534 ms23.79 %
Visual Complete 99 3.000 s 2.700 s 2.734 s2.734 s2.811 s134 ms4.77 %
CPU metrics
Total Blocking Time 1.024 s 741 ms 715 ms741 ms827 ms140 ms16.93 %
Max Potential FID 365 ms 292 ms 291 ms292 ms316 ms35 ms10.97 %
Number of Long Tasks 17 13 141415211.59 %
Total Duration of Long Tasks 1.874 s 1.421 s 1.445 s1.445 s1.580 s208 ms13.17 %
Browser metrics
CPU benchmark score 42 ms 37 ms 41 ms41 ms40 ms2 ms5.40 %
Page metrics
Cumulative Layout Shift 0.405 0.305 0.3650.3650.3580.04111.38 %
DOM elements 4195 4195 422741954206150.36 %
Document height 9290 9290 9981929095203263.42 %
Total Requests 108 104 10910810722.02 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 43 43 43434300.00 %
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 1.4 MB 1.3 MB 1.3 MB1.3 MB1.3 MB38.6 KB2.80 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.05 %
JavaScript Transfer Size 643.0 KB 643.0 KB 643.0 KB643.0 KB643.0 KB2 B0.00 %
CSS Transfer Size 85.9 KB 85.9 KB 85.9 KB85.9 KB85.9 KB0 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 52.7 KB 54.8 KB 59.1 KB54.8 KB55.5 KB2.7 KB4.86 %
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 3.6 MB 3.5 MB 3.5 MB3.5 MB3.5 MB35.8 KB0.99 %
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 510.5 KB 510.5 KB 510.5 KB510.5 KB510.5 KB0 b0.00 %
Image Content Size 420.0 KB 335.0 KB 335.0 KB335.0 KB363.3 KB40.1 KB11.04 %
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 326.4 KB 326.4 KB 350.5 KB326.4 KB334.4 KB11.4 KB3.39 %
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 780.5 KB 694.4 KB 700.1 KB700.1 KB725.0 KB39.3 KB5.43 %
Third Party Requests 35 31 34343325.10 %
First Party metrics
First Party Requests 73 73 75737411.28 %
First Party Total Transfer Size 650.3 KB 652.6 KB 651.1 KB651.1 KB651.3 KB975 B0.15 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB152 B0.01 %