Metrics per run

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

Tested 2025-01-15 13:37:30 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.101 s 1.313 s 827 ms1.101 s1.080 s199 ms18.42 %
First Contentful Paint 1.780 s 1.926 s 1.519 s1.780 s1.742 s168 ms9.67 %
Largest Contentful Paint 2.187 s 2.313 s 2.299 s2.299 s2.266 s56 ms2.49 %
Total Blocking Time 369 ms 432 ms 832 ms432 ms544 ms205 ms37.67 %
Cumulative Layout Shift 0.402 0.398 0.4060.4020.4020.0030.79 %
Timing metrics
First Paint 1.780 s 1.926 s 1.519 s1.780 s1.742 s168 ms9.67 %
First Contentful Paint 1.780 s 1.926 s 1.519 s1.780 s1.742 s168 ms9.67 %
Largest Contentful Paint 2.187 s 2.313 s 2.299 s2.299 s2.266 s56 ms2.49 %
Load Event End 1.476 s 1.683 s 3.301 s1.683 s2.153 s816 ms37.89 %
Server Response Time 1.093 s 1.314 s 911 ms1.093 s1.106 s165 ms14.90 %
TTFB 1.101 s 1.313 s 827 ms1.101 s1.080 s199 ms18.42 %
Page Load Time 1.476 s 1.683 s 3.301 s1.683 s2.153 s816 ms37.89 %
First Visual Change 1.767 s 1.900 s 1.500 s1.767 s1.722 s166 ms9.66 %
Last Visual Change 3.534 s 3.634 s 3.834 s3.634 s3.667 s125 ms3.40 %
Speed Index 2.154 s 2.315 s 2.141 s2.154 s2.203 s79 ms3.59 %
Visual Readiness 1.767 s 1.734 s 2.334 s1.767 s1.945 s275 ms14.16 %
Visual Complete 95 3.534 s 3.534 s 3.700 s3.534 s3.589 s78 ms2.18 %
Visual Complete 99 3.534 s 3.634 s 3.834 s3.634 s3.667 s125 ms3.40 %
CPU metrics
Total Blocking Time 369 ms 432 ms 832 ms432 ms544 ms205 ms37.67 %
Max Potential FID 175 ms 172 ms 324 ms175 ms224 ms71 ms31.72 %
Number of Long Tasks 10 15 171514321.03 %
Total Duration of Long Tasks 1.437 s 1.652 s 2.322 s1.652 s1.804 s377 ms20.90 %
Browser metrics
CPU benchmark score 37 ms 44 ms 36 ms37 ms39 ms4 ms9.13 %
Page metrics
Cumulative Layout Shift 0.402 0.398 0.4060.4020.4020.0030.79 %
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 MB8 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB11 B0.02 %
JavaScript Transfer Size 523.2 KB 523.2 KB 523.2 KB523.2 KB523.2 KB4 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 KB1 B0.00 %
Favicon Transfer Size 1.4 KB 1.4 KB 1.4 KB1.4 KB1.4 KB0 b0.00 %
JSON Transfer Size 18.7 KB 18.7 KB 18.7 KB18.7 KB18.7 KB11 B0.06 %
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 b0.02 %
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 KB7 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 MB9 B0.00 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %