Metrics per run

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

Tested 2025-04-01 12:12:58 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 977 ms 884 ms 936 ms936 ms932 ms38 ms4.08 %
First Contentful Paint 2.960 s 3.556 s 2.920 s2.960 s3.145 s291 ms9.25 %
Largest Contentful Paint 9.020 s 8.736 s 9.136 s9.020 s8.964 s168 ms1.87 %
Total Blocking Time 97 ms 108 ms 300 ms108 ms168 ms93 ms55.37 %
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.11 %
Timing metrics
First Paint 2.960 s 3.556 s 2.920 s2.960 s3.145 s291 ms9.25 %
First Contentful Paint 2.960 s 3.556 s 2.920 s2.960 s3.145 s291 ms9.25 %
Largest Contentful Paint 9.020 s 8.736 s 9.136 s9.020 s8.964 s168 ms1.87 %
Load Event End 10.151 s 10.410 s 9.611 s10.151 s10.057 s333 ms3.31 %
Server Response Time 489 ms 392 ms 444 ms444 ms442 ms40 ms8.97 %
TTFB 977 ms 884 ms 936 ms936 ms932 ms38 ms4.08 %
Page Load Time 10.150 s 10.409 s 9.610 s10.150 s10.056 s333 ms3.31 %
First Visual Change 2.934 s 3.533 s 2.933 s2.934 s3.133 s283 ms9.02 %
Last Visual Change 9.967 s 10.233 s 9.666 s9.967 s9.955 s232 ms2.33 %
Speed Index 6.619 s 6.668 s 6.608 s6.619 s6.632 s26 ms0.39 %
Visual Readiness 7.033 s 6.700 s 6.733 s6.733 s6.822 s150 ms2.20 %
Visual Complete 95 9.267 s 9.200 s 9.300 s9.267 s9.256 s42 ms0.45 %
Visual Complete 99 9.700 s 10.133 s 9.666 s9.700 s9.833 s213 ms2.16 %
CPU metrics
Total Blocking Time 97 ms 108 ms 300 ms108 ms168 ms93 ms55.37 %
Max Potential FID 99 ms 95 ms 159 ms99 ms118 ms29 ms24.88 %
Number of Long Tasks 5 6 766113.61 %
Total Duration of Long Tasks 347 ms 408 ms 650 ms408 ms468 ms131 ms27.94 %
Browser metrics
CPU benchmark score 39 ms 36 ms 51 ms39 ms42 ms6 ms15.43 %
Page metrics
Cumulative Layout Shift 0.036 0.036 0.0360.0360.03600.11 %
DOM elements 1106 1110 11161110111140.37 %
Document height 12478 12478 12478124781247800.00 %
Total Requests 102 102 10510210311.37 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 54515212.72 %
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 1.3 MB1.2 MB1.2 MB47.2 KB3.79 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 667.4 KB 667.4 KB 767.5 KB667.4 KB700.8 KB47.2 KB6.73 %
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 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 55.0 KB55.0 KB55.0 KB5 B0.01 %
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 895 B894 B894 B0 b0.05 %
Total Content Size 3.6 MB 3.6 MB 3.9 MB3.6 MB3.7 MB152.3 KB4.06 %
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 2.5 MB2.2 MB2.3 MB152.3 KB6.59 %
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 617.7 KB518.6 KB551.6 KB46.7 KB8.47 %
Third Party Requests 20 20 22202114.56 %
First Party metrics
First Party Requests 82 82 83828200.57 %
First Party Total Transfer Size 691.6 KB 691.6 KB 692.6 KB691.6 KB691.9 KB463 B0.07 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB288 B0.01 %