Metrics per run

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

Tested 2025-01-18 00:04:52 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 198 ms 258 ms 268 ms258 ms241 ms31 ms12.81 %
First Contentful Paint 417 ms 476 ms 501 ms476 ms465 ms35 ms7.58 %
Largest Contentful Paint 1.503 s 1.482 s 1.658 s1.503 s1.548 s78 ms5.07 %
Total Blocking Time 862 ms 666 ms 920 ms862 ms816 ms109 ms13.32 %
Cumulative Layout Shift 0.364 0.041 0.3630.3630.2560.15259.49 %
Timing metrics
First Paint 417 ms 476 ms 501 ms476 ms465 ms35 ms7.58 %
First Contentful Paint 417 ms 476 ms 501 ms476 ms465 ms35 ms7.58 %
Largest Contentful Paint 1.503 s 1.482 s 1.658 s1.503 s1.548 s78 ms5.07 %
Load Event End 480 ms 574 ms 582 ms574 ms545 ms46 ms8.49 %
Server Response Time 179 ms 228 ms 246 ms228 ms218 ms28 ms13.01 %
TTFB 198 ms 258 ms 268 ms258 ms241 ms31 ms12.81 %
Page Load Time 480 ms 574 ms 582 ms574 ms545 ms46 ms8.49 %
First Visual Change 400 ms 467 ms 500 ms467 ms456 ms42 ms9.13 %
Last Visual Change 2.834 s 2.167 s 3.100 s2.834 s2.700 s392 ms14.53 %
Speed Index 983 ms 935 ms 1.119 s983 ms1.012 s78 ms7.70 %
Visual Readiness 2.434 s 1.700 s 2.600 s2.434 s2.245 s391 ms17.42 %
Visual Complete 95 2.767 s 1.634 s 3.000 s2.767 s2.467 s597 ms24.19 %
Visual Complete 99 2.834 s 2.167 s 3.100 s2.834 s2.700 s392 ms14.53 %
CPU metrics
Total Blocking Time 862 ms 666 ms 920 ms862 ms816 ms109 ms13.32 %
Max Potential FID 313 ms 280 ms 299 ms299 ms297 ms14 ms4.55 %
Number of Long Tasks 16 15 15151503.07 %
Total Duration of Long Tasks 1.694 s 1.416 s 1.712 s1.694 s1.607 s135 ms8.43 %
Browser metrics
CPU benchmark score 40 ms 38 ms 37 ms38 ms38 ms1 ms3.25 %
Page metrics
Cumulative Layout Shift 0.364 0.041 0.3630.3630.2560.15259.49 %
DOM elements 4202 4204 42024202420310.02 %
Document height 9290 9290 92909290929000.00 %
Total Requests 104 104 10410410400.00 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB1.1 KB0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB1 B0.01 %
JavaScript Transfer Size 643.1 KB 643.2 KB 643.1 KB643.1 KB643.1 KB1 B0.00 %
CSS Transfer Size 85.8 KB 85.8 KB 85.8 KB85.8 KB85.8 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 54.9 KB 54.9 KB 52.7 KB54.9 KB54.2 KB1.0 KB1.85 %
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 510.5 KB 510.5 KB 510.5 KB510.5 KB510.5 KB0 b0.00 %
Image Content Size 335.0 KB 335.0 KB 335.0 KB335.0 KB335.0 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 326.6 KB 326.6 KB 326.6 KB326.6 KB326.6 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 694.4 KB 694.4 KB 694.4 KB694.4 KB694.4 KB4 B0.00 %
Third Party Requests 31 31 31313100.00 %
First Party metrics
First Party Requests 73 73 73737300.00 %
First Party Total Transfer Size 652.7 KB 652.7 KB 650.4 KB652.7 KB651.9 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %