Metrics per run

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

Tested 2025-01-16 12:13:31 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 321 ms 709 ms 303 ms321 ms444 ms187 ms42.15 %
First Contentful Paint 822 ms 1.266 s 762 ms822 ms950 ms225 ms23.66 %
Largest Contentful Paint 2.521 s 2.759 s 2.254 s2.521 s2.511 s206 ms8.21 %
Total Blocking Time 557 ms 684 ms 479 ms557 ms573 ms84 ms14.74 %
Cumulative Layout Shift 0.038 0.051 0.0510.0510.0460.00613.34 %
Timing metrics
First Paint 822 ms 1.266 s 762 ms822 ms950 ms225 ms23.66 %
First Contentful Paint 822 ms 1.266 s 762 ms822 ms950 ms225 ms23.66 %
Largest Contentful Paint 2.521 s 2.759 s 2.254 s2.521 s2.511 s206 ms8.21 %
Load Event End 1.147 s 1.585 s 1.033 s1.147 s1.255 s238 ms18.96 %
Server Response Time 205 ms 227 ms 407 ms227 ms280 ms90 ms32.35 %
TTFB 321 ms 709 ms 303 ms321 ms444 ms187 ms42.15 %
Page Load Time 1.147 s 1.585 s 1.033 s1.147 s1.255 s238 ms18.96 %
First Visual Change 834 ms 1.300 s 767 ms834 ms967 ms237 ms24.51 %
Last Visual Change 7.000 s 7.633 s 6.867 s7.000 s7.167 s334 ms4.66 %
Speed Index 2.922 s 3.328 s 2.748 s2.922 s2.999 s243 ms8.10 %
Visual Readiness 6.166 s 6.333 s 6.100 s6.166 s6.200 s98 ms1.58 %
Visual Complete 95 6.400 s 6.866 s 6.267 s6.400 s6.511 s257 ms3.94 %
Visual Complete 99 7.000 s 7.600 s 6.867 s7.000 s7.156 s319 ms4.46 %
CPU metrics
Total Blocking Time 557 ms 684 ms 479 ms557 ms573 ms84 ms14.74 %
Max Potential FID 246 ms 296 ms 240 ms246 ms261 ms25 ms9.63 %
Number of Long Tasks 8 11 789219.61 %
Total Duration of Long Tasks 957 ms 1.234 s 829 ms957 ms1.007 s169 ms16.79 %
Browser metrics
CPU benchmark score 63 ms 41 ms 37 ms41 ms47 ms11 ms24.32 %
Page metrics
Cumulative Layout Shift 0.038 0.051 0.0510.0510.0460.00613.34 %
DOM elements 3036 3036 30363036303600.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 107 107 10710710700.00 %
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 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB22 B0.00 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB5 B0.04 %
JavaScript Transfer Size 651.6 KB 651.6 KB 651.6 KB651.6 KB651.6 KB4 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 52.4 KB 52.5 KB 52.4 KB52.4 KB52.4 KB18 B0.03 %
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 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB12.3 KB0.23 %
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 232.8 KB 232.8 KB 232.8 KB232.8 KB232.8 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 315.1 KB 315.1 KB 315.1 KB315.1 KB315.1 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 615.7 KB 615.8 KB 615.7 KB615.7 KB615.7 KB8 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 658.0 KB 658.0 KB 658.0 KB658.0 KB658.0 KB15 B0.00 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %