Metrics per run

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

Tested 2025-04-01 18:01:48 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 926 ms 888 ms 912 ms912 ms909 ms16 ms1.73 %
First Contentful Paint 2.892 s 2.544 s 2.920 s2.892 s2.785 s171 ms6.14 %
Largest Contentful Paint 8.648 s 8.616 s 8.896 s8.648 s8.720 s125 ms1.44 %
Total Blocking Time 78 ms 97 ms 114 ms97 ms96 ms15 ms15.26 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
Timing metrics
First Paint 2.892 s 2.544 s 2.920 s2.892 s2.785 s171 ms6.14 %
First Contentful Paint 2.892 s 2.544 s 2.920 s2.892 s2.785 s171 ms6.14 %
Largest Contentful Paint 8.648 s 8.616 s 8.896 s8.648 s8.720 s125 ms1.44 %
Load Event End 10.122 s 5.885 s 5.957 s5.957 s7.321 s1.981 s27.05 %
Server Response Time 447 ms 397 ms 447 ms447 ms430 ms24 ms5.48 %
TTFB 926 ms 888 ms 912 ms912 ms909 ms16 ms1.73 %
Page Load Time 10.121 s 5.885 s 5.957 s5.957 s7.321 s1.980 s27.05 %
First Visual Change 2.900 s 2.533 s 2.933 s2.900 s2.789 s181 ms6.50 %
Last Visual Change 9.866 s 9.900 s 10.066 s9.900 s9.944 s87 ms0.88 %
Speed Index 6.503 s 6.412 s 6.573 s6.503 s6.496 s66 ms1.01 %
Visual Readiness 6.966 s 7.367 s 7.133 s7.133 s7.155 s164 ms2.30 %
Visual Complete 95 9.200 s 9.133 s 9.266 s9.200 s9.200 s54 ms0.59 %
Visual Complete 99 9.666 s 9.733 s 9.833 s9.733 s9.744 s69 ms0.70 %
CPU metrics
Total Blocking Time 78 ms 97 ms 114 ms97 ms96 ms15 ms15.26 %
Max Potential FID 80 ms 84 ms 96 ms84 ms87 ms7 ms7.84 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 328 ms 347 ms 364 ms347 ms346 ms15 ms4.25 %
Browser metrics
CPU benchmark score 39 ms 37 ms 60 ms39 ms45 ms10 ms22.95 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.00 %
DOM elements 1110 1084 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 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 KB1 B0.06 %
JSON Transfer Size 57.5 KB 55.0 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 893 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 KB10 B0.00 %
Third Party Requests 20 20 20202000.00 %
First Party metrics
First Party Requests 82 82 82828200.00 %
First Party Total Transfer Size 694.3 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 MB0 b0.00 %