Metrics per run

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

Tested 2025-01-15 16:39:11 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.355 s 1.118 s 818 ms1.118 s1.097 s220 ms20.03 %
First Contentful Paint 1.733 s 1.488 s 1.198 s1.488 s1.473 s219 ms14.85 %
Largest Contentful Paint 2.401 s 2.093 s 1.847 s2.093 s2.114 s227 ms10.72 %
Total Blocking Time 809 ms 864 ms 995 ms864 ms889 ms78 ms8.77 %
Cumulative Layout Shift 0.399 0.398 0.3990.3990.3990.0010.13 %
Timing metrics
First Paint 1.733 s 1.488 s 1.198 s1.488 s1.473 s219 ms14.85 %
First Contentful Paint 1.733 s 1.488 s 1.198 s1.488 s1.473 s219 ms14.85 %
Largest Contentful Paint 2.401 s 2.093 s 1.847 s2.093 s2.114 s227 ms10.72 %
Load Event End 1.866 s 1.553 s 1.273 s1.553 s1.564 s242 ms15.49 %
Server Response Time 1.341 s 1.104 s 811 ms1.104 s1.085 s217 ms19.97 %
TTFB 1.355 s 1.118 s 818 ms1.118 s1.097 s220 ms20.03 %
Page Load Time 1.866 s 1.553 s 1.273 s1.553 s1.564 s242 ms15.49 %
First Visual Change 1.734 s 1.500 s 1.200 s1.500 s1.478 s219 ms14.79 %
Last Visual Change 3.867 s 3.600 s 3.500 s3.600 s3.656 s155 ms4.24 %
Speed Index 2.252 s 2.005 s 1.754 s2.005 s2.004 s203 ms10.15 %
Visual Readiness 2.133 s 2.100 s 2.300 s2.133 s2.178 s88 ms4.02 %
Visual Complete 95 3.800 s 3.600 s 3.434 s3.600 s3.611 s150 ms4.14 %
Visual Complete 99 3.867 s 3.600 s 3.500 s3.600 s3.656 s155 ms4.24 %
CPU metrics
Total Blocking Time 809 ms 864 ms 995 ms864 ms889 ms78 ms8.77 %
Max Potential FID 320 ms 328 ms 340 ms328 ms329 ms8 ms2.50 %
Number of Long Tasks 16 16 16161600.00 %
Total Duration of Long Tasks 1.843 s 1.781 s 1.930 s1.843 s1.851 s61 ms3.30 %
Browser metrics
CPU benchmark score 37 ms 50 ms 42 ms42 ms43 ms5 ms12.45 %
Page metrics
Cumulative Layout Shift 0.399 0.398 0.3990.3990.3990.0010.13 %
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 MB81 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 KB0 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 b0.03 %
JSON Transfer Size 18.9 KB 18.7 KB 18.9 KB18.9 KB18.8 KB78 B0.40 %
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 KB3 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 MB79 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %