Metrics per run

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

Tested 2025-04-01 09:11:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.047 s 972 ms 918 ms972 ms979 ms53 ms5.40 %
First Contentful Paint 3.072 s 3.588 s 3.640 s3.588 s3.433 s256 ms7.47 %
Largest Contentful Paint 9.184 s 8.768 s 8.500 s8.768 s8.817 s281 ms3.19 %
Total Blocking Time 180 ms 135 ms 157 ms157 ms157 ms18 ms11.68 %
Cumulative Layout Shift 0.036 0.05 0.0360.0360.0410.00615.78 %
Timing metrics
First Paint 3.072 s 3.588 s 3.640 s3.588 s3.433 s256 ms7.47 %
First Contentful Paint 3.072 s 3.588 s 3.640 s3.588 s3.433 s256 ms7.47 %
Largest Contentful Paint 9.184 s 8.768 s 8.500 s8.768 s8.817 s281 ms3.19 %
Load Event End 6.144 s 5.946 s 5.885 s5.946 s5.992 s111 ms1.85 %
Server Response Time 552 ms 481 ms 434 ms481 ms489 ms49 ms9.92 %
TTFB 1.047 s 972 ms 918 ms972 ms979 ms53 ms5.40 %
Page Load Time 6.144 s 5.946 s 5.885 s5.946 s5.992 s111 ms1.85 %
First Visual Change 3.100 s 3.600 s 3.666 s3.600 s3.455 s253 ms7.31 %
Last Visual Change 10.733 s 10.100 s 10.433 s10.433 s10.422 s259 ms2.48 %
Speed Index 6.922 s 6.719 s 6.701 s6.719 s6.781 s100 ms1.48 %
Visual Readiness 7.633 s 6.500 s 6.767 s6.767 s6.967 s484 ms6.94 %
Visual Complete 95 9.700 s 9.134 s 9.166 s9.166 s9.333 s260 ms2.78 %
Visual Complete 99 10.633 s 9.967 s 10.000 s10.000 s10.200 s306 ms3.00 %
CPU metrics
Total Blocking Time 180 ms 135 ms 157 ms157 ms157 ms18 ms11.68 %
Max Potential FID 93 ms 96 ms 104 ms96 ms98 ms5 ms4.75 %
Number of Long Tasks 6 7 66607.44 %
Total Duration of Long Tasks 480 ms 487 ms 457 ms480 ms475 ms13 ms2.70 %
Browser metrics
CPU benchmark score 39 ms 38 ms 37 ms38 ms38 ms1 ms2.15 %
Page metrics
Cumulative Layout Shift 0.036 0.05 0.0360.0360.0410.00615.78 %
DOM elements 1084 1084 10841084108400.00 %
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 667.5 KB667.4 KB667.4 KB15 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 57.5 KB 57.5 KB 55.0 KB57.5 KB56.6 KB1.2 KB2.05 %
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 895 B 894 B 894 B894 B894 B0 b0.05 %
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 KB11 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 694.2 KB 691.6 KB694.2 KB693.4 KB1.2 KB0.18 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %