Metrics per run

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

Tested 2025-04-02 10:08:57 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 919 ms 803 ms 874 ms874 ms865 ms48 ms5.52 %
First Contentful Paint 2.956 s 2.840 s 2.892 s2.892 s2.896 s47 ms1.64 %
Largest Contentful Paint 8.820 s 8.720 s 8.900 s8.820 s8.813 s74 ms0.84 %
Total Blocking Time 67 ms 98 ms 169 ms98 ms111 ms43 ms38.35 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.01 %
Timing metrics
First Paint 2.956 s 2.840 s 2.892 s2.892 s2.896 s47 ms1.64 %
First Contentful Paint 2.956 s 2.840 s 2.892 s2.892 s2.896 s47 ms1.64 %
Largest Contentful Paint 8.820 s 8.720 s 8.900 s8.820 s8.813 s74 ms0.84 %
Load Event End 5.979 s 10.643 s 6.026 s6.026 s7.549 s2.188 s28.98 %
Server Response Time 455 ms 336 ms 384 ms384 ms392 ms49 ms12.48 %
TTFB 919 ms 803 ms 874 ms874 ms865 ms48 ms5.52 %
Page Load Time 5.979 s 10.642 s 6.026 s6.026 s7.549 s2.187 s28.97 %
First Visual Change 3.000 s 2.833 s 2.900 s2.900 s2.911 s69 ms2.36 %
Last Visual Change 10.200 s 10.500 s 10.600 s10.500 s10.433 s170 ms1.63 %
Speed Index 6.624 s 6.537 s 6.733 s6.624 s6.631 s80 ms1.21 %
Visual Readiness 7.200 s 7.667 s 7.700 s7.667 s7.522 s228 ms3.04 %
Visual Complete 95 9.267 s 9.300 s 9.467 s9.300 s9.345 s88 ms0.94 %
Visual Complete 99 10.100 s 10.366 s 10.333 s10.333 s10.266 s118 ms1.15 %
CPU metrics
Total Blocking Time 67 ms 98 ms 169 ms98 ms111 ms43 ms38.35 %
Max Potential FID 76 ms 84 ms 101 ms84 ms87 ms10 ms11.98 %
Number of Long Tasks 6 6 76607.44 %
Total Duration of Long Tasks 367 ms 398 ms 519 ms398 ms428 ms66 ms15.32 %
Browser metrics
CPU benchmark score 36 ms 39 ms 38 ms38 ms38 ms1 ms3.31 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.01 %
DOM elements 1078 1103 107810781086121.08 %
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 KB2 B0.00 %
CSS Transfer Size 100.6 KB 100.6 KB 100.6 KB100.6 KB100.6 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 b0.03 %
JSON Transfer Size 57.4 KB 55.0 KB 55.0 KB55.0 KB55.8 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 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 MB5 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 KB5 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 518.5 KB 518.5 KB 518.5 KB518.5 KB518.5 KB5 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 694.2 KB 691.6 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 MB5 B0.00 %