Metrics per run

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

Tested 2025-04-01 20:08:22 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 967 ms 834 ms 903 ms903 ms901 ms54 ms6.03 %
First Contentful Paint 3.852 s 2.456 s 2.596 s2.596 s2.968 s628 ms21.15 %
Largest Contentful Paint 9.536 s 8.736 s 8.784 s8.784 s9.019 s366 ms4.06 %
Total Blocking Time 143 ms 73 ms 79 ms79 ms98 ms32 ms32.22 %
Cumulative Layout Shift 0.036 0.036 0.0510.0360.0410.00716.80 %
Timing metrics
First Paint 3.852 s 2.456 s 2.596 s2.596 s2.968 s628 ms21.15 %
First Contentful Paint 3.852 s 2.456 s 2.596 s2.596 s2.968 s628 ms21.15 %
Largest Contentful Paint 9.536 s 8.736 s 8.784 s8.784 s9.019 s366 ms4.06 %
Load Event End 6.799 s 9.919 s 6.001 s6.799 s7.573 s1.691 s22.32 %
Server Response Time 477 ms 368 ms 437 ms437 ms427 ms45 ms10.54 %
TTFB 967 ms 834 ms 903 ms903 ms901 ms54 ms6.03 %
Page Load Time 6.799 s 9.918 s 6.001 s6.799 s7.573 s1.690 s22.32 %
First Visual Change 3.867 s 2.466 s 2.600 s2.600 s2.978 s631 ms21.20 %
Last Visual Change 11.000 s 9.766 s 9.933 s9.933 s10.233 s547 ms5.34 %
Speed Index 7.446 s 6.320 s 6.504 s6.504 s6.757 s493 ms7.30 %
Visual Readiness 7.133 s 7.300 s 7.333 s7.300 s7.255 s88 ms1.21 %
Visual Complete 95 10.167 s 9.066 s 9.233 s9.233 s9.489 s484 ms5.11 %
Visual Complete 99 10.967 s 9.500 s 9.700 s9.700 s10.056 s650 ms6.46 %
CPU metrics
Total Blocking Time 143 ms 73 ms 79 ms79 ms98 ms32 ms32.22 %
Max Potential FID 119 ms 81 ms 92 ms92 ms97 ms16 ms16.40 %
Number of Long Tasks 6 6 56608.32 %
Total Duration of Long Tasks 443 ms 373 ms 329 ms373 ms382 ms47 ms12.30 %
Browser metrics
CPU benchmark score 41 ms 44 ms 36 ms41 ms40 ms3 ms8.18 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0510.0360.0410.00716.80 %
DOM elements 1084 1110 108410841093121.12 %
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 KB4 B0.03 %
JavaScript Transfer Size 667.4 KB 667.4 KB 667.4 KB667.4 KB667.4 KB1 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 b0.03 %
JSON Transfer Size 55.0 KB 55.0 KB 57.5 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 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 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 KB9 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 691.6 KB 694.3 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 %