Metrics per run

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

Tested 2025-01-15 10:39:15 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.046 s 964 ms 1.279 s1.046 s1.096 s133 ms12.17 %
First Contentful Paint 1.409 s 1.336 s 2.636 s1.409 s1.794 s596 ms33.25 %
Largest Contentful Paint 2.008 s 1.414 s 3.252 s2.008 s2.225 s766 ms34.42 %
Total Blocking Time 994 ms 889 ms 1.050 s994 ms978 ms67 ms6.83 %
Cumulative Layout Shift 0.4 0.398 0.4030.40.40.0020.47 %
Timing metrics
First Paint 1.409 s 1.336 s 2.636 s1.409 s1.794 s596 ms33.25 %
First Contentful Paint 1.409 s 1.336 s 2.636 s1.409 s1.794 s596 ms33.25 %
Largest Contentful Paint 2.008 s 1.414 s 3.252 s2.008 s2.225 s766 ms34.42 %
Load Event End 1.478 s 1.496 s 2.705 s1.496 s1.893 s574 ms30.33 %
Server Response Time 1.048 s 1.003 s 1.269 s1.048 s1.107 s116 ms10.50 %
TTFB 1.046 s 964 ms 1.279 s1.046 s1.096 s133 ms12.17 %
Page Load Time 1.478 s 1.496 s 2.705 s1.496 s1.893 s574 ms30.33 %
First Visual Change 1.400 s 1.367 s 2.634 s1.400 s1.800 s590 ms32.75 %
Last Visual Change 3.767 s 3.567 s 5.034 s3.767 s4.123 s650 ms15.76 %
Speed Index 1.900 s 1.862 s 3.180 s1.900 s2.314 s613 ms26.47 %
Visual Readiness 2.367 s 2.200 s 2.400 s2.367 s2.322 s88 ms3.77 %
Visual Complete 95 3.667 s 3.533 s 4.934 s3.667 s4.045 s631 ms15.61 %
Visual Complete 99 3.767 s 3.567 s 5.034 s3.767 s4.123 s650 ms15.76 %
CPU metrics
Total Blocking Time 994 ms 889 ms 1.050 s994 ms978 ms67 ms6.83 %
Max Potential FID 317 ms 335 ms 345 ms335 ms332 ms12 ms3.49 %
Number of Long Tasks 17 16 17171702.83 %
Total Duration of Long Tasks 1.989 s 1.820 s 2.034 s1.989 s1.948 s92 ms4.73 %
Browser metrics
CPU benchmark score 43 ms 39 ms 55 ms43 ms46 ms7 ms14.89 %
Page metrics
Cumulative Layout Shift 0.4 0.398 0.4030.40.40.0020.47 %
DOM elements 3901 3901 39013901390100.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
CSS Requests 10 10 10101000.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB21 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB8 B0.01 %
JavaScript Transfer Size 523.2 KB 523.2 KB 523.2 KB523.2 KB523.2 KB1 B0.00 %
CSS Transfer Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 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 b0.00 %
JSON Transfer Size 18.9 KB 18.9 KB 18.8 KB18.9 KB18.9 KB17 B0.09 %
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 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB0 b0.00 %
HTML Content Size 680.2 KB 680.2 KB 680.2 KB680.2 KB680.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 501.2 KB 501.2 KB 501.2 KB501.2 KB501.2 KB0 b0.00 %
Image Content Size 881.1 KB 881.1 KB 881.1 KB881.1 KB881.1 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 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 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 2.7 KB 2.7 KB 2.7 KB2.7 KB2.7 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 642.4 KB 642.4 KB 642.4 KB642.4 KB642.4 KB9 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB18 B0.00 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %