Metrics per run

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

Tested 2025-01-15 05:13:55 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 854 ms 339 ms 411 ms411 ms535 ms228 ms42.59 %
First Contentful Paint 1.375 s 813 ms 915 ms915 ms1.034 s244 ms23.63 %
Largest Contentful Paint 2.919 s 2.096 s 2.311 s2.311 s2.442 s349 ms14.27 %
Total Blocking Time 520 ms 405 ms 431 ms431 ms452 ms49 ms10.89 %
Cumulative Layout Shift 0.039 0.044 0.0510.0440.0450.00510.54 %
Timing metrics
First Paint 1.375 s 813 ms 915 ms915 ms1.034 s244 ms23.63 %
First Contentful Paint 1.375 s 813 ms 915 ms915 ms1.034 s244 ms23.63 %
Largest Contentful Paint 2.919 s 2.096 s 2.311 s2.311 s2.442 s349 ms14.27 %
Load Event End 1.657 s 1.098 s 1.175 s1.175 s1.310 s247 ms18.88 %
Server Response Time 408 ms 206 ms 284 ms284 ms299 ms83 ms27.79 %
TTFB 854 ms 339 ms 411 ms411 ms535 ms228 ms42.59 %
Page Load Time 1.657 s 1.098 s 1.175 s1.175 s1.310 s247 ms18.88 %
First Visual Change 1.367 s 834 ms 900 ms900 ms1.034 s237 ms22.95 %
Last Visual Change 7.000 s 6.667 s 6.967 s6.967 s6.878 s150 ms2.18 %
Speed Index 3.406 s 2.654 s 2.832 s2.832 s2.964 s321 ms10.83 %
Visual Readiness 5.633 s 5.833 s 6.067 s5.833 s5.844 s177 ms3.03 %
Visual Complete 95 6.900 s 5.900 s 6.300 s6.300 s6.367 s411 ms6.45 %
Visual Complete 99 7.000 s 6.634 s 6.967 s6.967 s6.867 s165 ms2.41 %
CPU metrics
Total Blocking Time 520 ms 405 ms 431 ms431 ms452 ms49 ms10.89 %
Max Potential FID 230 ms 214 ms 244 ms230 ms229 ms12 ms5.34 %
Number of Long Tasks 8 7 88806.15 %
Total Duration of Long Tasks 920 ms 755 ms 831 ms831 ms835 ms67 ms8.07 %
Browser metrics
CPU benchmark score 39 ms 41 ms 47 ms41 ms42 ms3 ms8.03 %
Page metrics
Cumulative Layout Shift 0.039 0.044 0.0510.0440.0450.00510.54 %
DOM elements 2892 2892 28922892289200.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 105 105 10510510500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
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 MB1.0 KB0.08 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB4 B0.04 %
JavaScript Transfer Size 648.1 KB 648.1 KB 648.1 KB648.1 KB648.1 KB1 B0.00 %
CSS Transfer Size 84.3 KB 84.3 KB 84.3 KB84.3 KB84.3 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 50.3 KB 50.5 KB 52.4 KB50.5 KB51.1 KB982 B1.88 %
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 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 504.3 KB 504.3 KB 504.3 KB504.3 KB504.3 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 315.3 KB 315.3 KB 315.3 KB315.3 KB315.3 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 615.8 KB 615.8 KB 615.8 KB615.8 KB615.8 KB5 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 651.4 KB 651.6 KB 653.7 KB651.6 KB652.2 KB1.0 KB0.16 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %