Metrics per run

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

Tested 2025-01-15 17:38:48 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.389 s 1.284 s 1.161 s1.284 s1.278 s93 ms7.29 %
First Contentful Paint 1.764 s 1.647 s 1.498 s1.647 s1.636 s109 ms6.65 %
Largest Contentful Paint 2.441 s 2.748 s 2.143 s2.441 s2.444 s247 ms10.11 %
Total Blocking Time 986 ms 903 ms 944 ms944 ms944 ms34 ms3.59 %
Cumulative Layout Shift 0.399 0.399 0.3990.3990.39900.07 %
Timing metrics
First Paint 1.764 s 1.647 s 1.498 s1.647 s1.636 s109 ms6.65 %
First Contentful Paint 1.764 s 1.647 s 1.498 s1.647 s1.636 s109 ms6.65 %
Largest Contentful Paint 2.441 s 2.748 s 2.143 s2.441 s2.444 s247 ms10.11 %
Load Event End 3.142 s 3.443 s 2.799 s3.142 s3.128 s263 ms8.41 %
Server Response Time 1.384 s 1.337 s 1.151 s1.337 s1.291 s101 ms7.79 %
TTFB 1.389 s 1.284 s 1.161 s1.284 s1.278 s93 ms7.29 %
Page Load Time 3.142 s 3.443 s 2.799 s3.142 s3.128 s263 ms8.41 %
First Visual Change 1.733 s 1.666 s 1.500 s1.666 s1.633 s98 ms6.00 %
Last Visual Change 4.067 s 3.933 s 3.800 s3.933 s3.933 s109 ms2.77 %
Speed Index 2.283 s 2.249 s 2.022 s2.249 s2.185 s116 ms5.30 %
Visual Readiness 2.334 s 2.267 s 2.300 s2.300 s2.300 s27 ms1.19 %
Visual Complete 95 3.967 s 3.833 s 3.767 s3.833 s3.856 s83 ms2.16 %
Visual Complete 99 4.067 s 3.933 s 3.800 s3.933 s3.933 s109 ms2.77 %
CPU metrics
Total Blocking Time 986 ms 903 ms 944 ms944 ms944 ms34 ms3.59 %
Max Potential FID 315 ms 320 ms 319 ms319 ms318 ms2 ms0.68 %
Number of Long Tasks 17 15 16161615.10 %
Total Duration of Long Tasks 1.979 s 1.768 s 1.875 s1.875 s1.874 s86 ms4.60 %
Browser metrics
CPU benchmark score 36 ms 38 ms 36 ms36 ms37 ms1 ms2.57 %
Page metrics
Cumulative Layout Shift 0.399 0.399 0.3990.3990.39900.07 %
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 MB56 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 KB3 B0.00 %
CSS Transfer Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB0 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 18.8 KB 18.7 KB 18.9 KB18.8 KB18.8 KB72 B0.37 %
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 KB15 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 MB70 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %