Metrics per run

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

Tested 2025-04-03 02:12:53 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 901 ms 849 ms 898 ms898 ms883 ms24 ms2.70 %
First Contentful Paint 2.556 s 2.892 s 2.936 s2.892 s2.795 s170 ms6.07 %
Largest Contentful Paint 8.736 s 8.580 s 8.488 s8.580 s8.601 s102 ms1.19 %
Total Blocking Time 52 ms 65 ms 67 ms65 ms61 ms7 ms10.84 %
Cumulative Layout Shift 0.036 0.051 0.0360.0360.0410.00716.72 %
Timing metrics
First Paint 2.556 s 2.892 s 2.936 s2.892 s2.795 s170 ms6.07 %
First Contentful Paint 2.556 s 2.892 s 2.936 s2.892 s2.795 s170 ms6.07 %
Largest Contentful Paint 8.736 s 8.580 s 8.488 s8.580 s8.601 s102 ms1.19 %
Load Event End 10.168 s 5.855 s 10.122 s10.122 s8.715 s2.022 s23.21 %
Server Response Time 417 ms 384 ms 430 ms417 ms410 ms19 ms4.72 %
TTFB 901 ms 849 ms 898 ms898 ms883 ms24 ms2.70 %
Page Load Time 10.167 s 5.855 s 10.121 s10.121 s8.714 s2.022 s23.20 %
First Visual Change 2.566 s 2.900 s 2.933 s2.900 s2.800 s166 ms5.92 %
Last Visual Change 10.033 s 10.033 s 9.966 s10.033 s10.011 s32 ms0.32 %
Speed Index 6.485 s 6.480 s 6.464 s6.480 s6.476 s9 ms0.14 %
Visual Readiness 7.467 s 7.133 s 7.033 s7.133 s7.211 s186 ms2.57 %
Visual Complete 95 9.233 s 9.233 s 9.133 s9.233 s9.200 s47 ms0.51 %
Visual Complete 99 9.933 s 9.767 s 9.700 s9.767 s9.800 s98 ms1.00 %
CPU metrics
Total Blocking Time 52 ms 65 ms 67 ms65 ms61 ms7 ms10.84 %
Max Potential FID 78 ms 79 ms 77 ms78 ms78 ms1 ms1.05 %
Number of Long Tasks 6 5 66608.32 %
Total Duration of Long Tasks 352 ms 315 ms 367 ms352 ms345 ms22 ms6.34 %
Browser metrics
CPU benchmark score 36 ms 36 ms 38 ms36 ms37 ms1 ms2.57 %
Page metrics
Cumulative Layout Shift 0.036 0.051 0.0360.0360.0410.00716.72 %
DOM elements 1104 1078 110411041095121.12 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 102 102 10210210200.00 %
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 MB1.2 KB0.10 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB3 B0.03 %
JavaScript Transfer Size 667.4 KB 667.4 KB 667.4 KB667.4 KB667.4 KB4 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 55.0 KB 57.5 KB 55.0 KB55.0 KB55.8 KB1.2 KB2.08 %
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 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %
CSS Content Size 684.1 KB 684.1 KB 684.1 KB684.1 KB684.1 KB0 b0.00 %
Image Content Size 162.7 KB 162.7 KB 162.7 KB162.7 KB162.7 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 518.6 KB 518.6 KB 518.6 KB518.6 KB518.6 KB7 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 691.6 KB 694.2 KB 691.6 KB691.6 KB692.5 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %