Metrics per run

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

Tested 2025-04-02 18:33:53 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 188 ms 250 ms 313 ms250 ms250 ms51 ms20.39 %
First Contentful Paint 428 ms 620 ms 788 ms620 ms612 ms147 ms24.03 %
Largest Contentful Paint 1.556 s 1.468 s 1.584 s1.556 s1.536 s49 ms3.22 %
Total Blocking Time 191 ms 73 ms 42 ms73 ms102 ms64 ms62.93 %
Cumulative Layout Shift 0.168 0.165 0.0450.1660.1260.05845.75 %
Timing metrics
First Paint 428 ms 620 ms 788 ms620 ms612 ms147 ms24.03 %
First Contentful Paint 428 ms 620 ms 788 ms620 ms612 ms147 ms24.03 %
Largest Contentful Paint 1.556 s 1.468 s 1.584 s1.556 s1.536 s49 ms3.22 %
Load Event End 495 ms 528 ms 586 ms528 ms536 ms38 ms7.01 %
Server Response Time 165 ms 229 ms 292 ms229 ms229 ms52 ms22.67 %
TTFB 188 ms 250 ms 313 ms250 ms250 ms51 ms20.39 %
Page Load Time 495 ms 528 ms 586 ms528 ms536 ms38 ms7.01 %
First Visual Change 434 ms 633 ms 800 ms633 ms622 ms150 ms24.04 %
Last Visual Change 1.767 s 1.733 s 1.700 s1.733 s1.733 s27 ms1.58 %
Speed Index 865 ms 963 ms 1.097 s963 ms975 ms95 ms9.75 %
Visual Readiness 1.333 s 1.100 s 900 ms1.100 s1.111 s177 ms15.93 %
Visual Complete 95 1.634 s 1.700 s 1.600 s1.634 s1.645 s42 ms2.52 %
Visual Complete 99 1.667 s 1.733 s 1.600 s1.667 s1.667 s54 ms3.26 %
CPU metrics
Total Blocking Time 191 ms 73 ms 42 ms73 ms102 ms64 ms62.93 %
Max Potential FID 103 ms 89 ms 70 ms89 ms87 ms14 ms15.49 %
Number of Long Tasks 10 8 788114.97 %
Total Duration of Long Tasks 703 ms 560 ms 503 ms560 ms589 ms84 ms14.29 %
Browser metrics
CPU benchmark score 39 ms 37 ms 37 ms37 ms38 ms1 ms2.50 %
Page metrics
Cumulative Layout Shift 0.168 0.165 0.0450.1660.1260.05845.75 %
DOM elements 1513 1511 145315111492281.86 %
Document height 6860 6861 68616861686100.01 %
Total Requests 101 103 10110110210.93 %
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 KB1 B0.01 %
JavaScript Transfer Size 657.8 KB 657.8 KB 657.8 KB657.8 KB657.8 KB1 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 KB1 B0.06 %
JSON Transfer Size 54.8 KB 55.0 KB 57.2 KB55.0 KB55.6 KB1.1 KB1.99 %
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 3.2 KB 2.0 KB2.0 KB2.4 KB589 B24.33 %
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 338.8 KB 338.8 KB 338.8 KB338.8 KB338.8 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 3.9 KB 2.7 KB2.7 KB3.1 KB559 B17.43 %
Third Party metrics
Third Party Transfer Size 629.0 KB 630.3 KB 629.0 KB629.0 KB629.4 KB609 B0.09 %
Third Party Requests 27 29 27272813.41 %
First Party metrics
First Party Requests 74 74 74747400.00 %
First Party Total Transfer Size 682.6 KB 682.8 KB 685.2 KB682.8 KB683.5 KB1.2 KB0.17 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %