Metrics per run

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

Tested 2025-04-02 03:13:17 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 162 ms 338 ms 186 ms186 ms229 ms78 ms34.08 %
First Contentful Paint 336 ms 568 ms 416 ms416 ms440 ms96 ms21.87 %
Largest Contentful Paint 1.448 s 1.772 s 2.480 s1.772 s1.900 s431 ms22.68 %
Total Blocking Time 145 ms 170 ms 213 ms170 ms176 ms28 ms15.96 %
Cumulative Layout Shift 0.045 0.045 0.1690.0450.0860.05967.89 %
Timing metrics
First Paint 336 ms 568 ms 416 ms416 ms440 ms96 ms21.87 %
First Contentful Paint 336 ms 568 ms 416 ms416 ms440 ms96 ms21.87 %
Largest Contentful Paint 1.448 s 1.772 s 2.480 s1.772 s1.900 s431 ms22.68 %
Load Event End 404 ms 637 ms 491 ms491 ms511 ms96 ms18.83 %
Server Response Time 144 ms 322 ms 158 ms158 ms208 ms81 ms38.85 %
TTFB 162 ms 338 ms 186 ms186 ms229 ms78 ms34.08 %
Page Load Time 404 ms 637 ms 491 ms491 ms511 ms96 ms18.83 %
First Visual Change 334 ms 567 ms 434 ms434 ms445 ms95 ms21.45 %
Last Visual Change 1.567 s 1.900 s 2.534 s1.900 s2.000 s401 ms20.05 %
Speed Index 774 ms 1.046 s 1.000 s1.000 s940 ms119 ms12.65 %
Visual Readiness 1.233 s 1.333 s 2.100 s1.333 s1.555 s387 ms24.90 %
Visual Complete 95 1.434 s 1.767 s 2.500 s1.767 s1.900 s445 ms23.43 %
Visual Complete 99 1.434 s 1.767 s 2.534 s1.767 s1.912 s461 ms24.09 %
CPU metrics
Total Blocking Time 145 ms 170 ms 213 ms170 ms176 ms28 ms15.96 %
Max Potential FID 87 ms 108 ms 116 ms108 ms104 ms12 ms11.80 %
Number of Long Tasks 8 8 1089110.88 %
Total Duration of Long Tasks 571 ms 607 ms 745 ms607 ms641 ms75 ms11.70 %
Browser metrics
CPU benchmark score 50 ms 37 ms 47 ms47 ms45 ms6 ms12.44 %
Page metrics
Cumulative Layout Shift 0.045 0.045 0.1690.0450.0860.05967.89 %
DOM elements 1533 1533 15331533153300.00 %
Document height 6860 6861 68616861686100.01 %
Total Requests 101 101 10310110210.93 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 42 42 42424200.00 %
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 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB4 B0.03 %
JavaScript Transfer Size 657.8 KB 657.8 KB 657.8 KB657.8 KB657.8 KB6 B0.00 %
CSS Transfer Size 101.4 KB 101.4 KB 101.4 KB101.4 KB101.4 KB1 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 57.3 KB 54.8 KB 54.8 KB54.8 KB55.6 KB1.2 KB2.07 %
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 2.0 KB 2.0 KB 3.2 KB2.0 KB2.4 KB588 B24.30 %
Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB559 B0.01 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 684.7 KB 684.7 KB 684.7 KB684.7 KB684.7 KB0 b0.00 %
Image Content Size 270.4 KB 270.4 KB 270.4 KB270.4 KB270.4 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 339.5 KB 339.5 KB 339.5 KB339.5 KB339.5 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 3.9 KB2.7 KB3.1 KB559 B17.43 %
Third Party metrics
Third Party Transfer Size 629.1 KB 629.1 KB 630.3 KB629.1 KB629.5 KB585 B0.09 %
Third Party Requests 27 27 29272813.41 %
First Party metrics
First Party Requests 74 74 74747400.00 %
First Party Total Transfer Size 685.2 KB 682.6 KB 682.6 KB682.6 KB683.5 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %