Metrics per run

https://diamant.ru/diamant-jewelry-catalog/product/51-310-01741-2/

Tested 2025-01-14 22:41:07 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 580 ms 604 ms 559 ms580 ms581 ms18 ms3.16 %
First Contentful Paint 1.272 s 984 ms 885 ms984 ms1.047 s164 ms15.68 %
Largest Contentful Paint 1.569 s 1.882 s 2.018 s1.882 s1.823 s188 ms10.31 %
Total Blocking Time 245 ms 415 ms 423 ms415 ms361 ms82 ms22.74 %
Cumulative Layout Shift 0.222 0.223 0.220.2220.2220.0020.67 %
Timing metrics
First Paint 1.272 s 984 ms 885 ms984 ms1.047 s164 ms15.68 %
First Contentful Paint 1.272 s 984 ms 885 ms984 ms1.047 s164 ms15.68 %
Largest Contentful Paint 1.569 s 1.882 s 2.018 s1.882 s1.823 s188 ms10.31 %
Load Event End 2.707 s 2.552 s 2.350 s2.552 s2.536 s146 ms5.76 %
Server Response Time 565 ms 662 ms 550 ms565 ms592 ms50 ms8.38 %
TTFB 580 ms 604 ms 559 ms580 ms581 ms18 ms3.16 %
Page Load Time 2.706 s 2.551 s 2.349 s2.551 s2.535 s146 ms5.77 %
First Visual Change 1.267 s 967 ms 900 ms967 ms1.045 s160 ms15.28 %
Last Visual Change 8.400 s 8.534 s 8.400 s8.400 s8.445 s63 ms0.75 %
Speed Index 2.093 s 2.089 s 2.002 s2.089 s2.061 s42 ms2.04 %
Visual Readiness 7.133 s 7.567 s 7.500 s7.500 s7.400 s191 ms2.58 %
Visual Complete 95 2.400 s 2.734 s 2.533 s2.533 s2.556 s137 ms5.37 %
Visual Complete 99 8.400 s 8.534 s 8.400 s8.400 s8.445 s63 ms0.75 %
CPU metrics
Total Blocking Time 245 ms 415 ms 423 ms415 ms361 ms82 ms22.74 %
Max Potential FID 227 ms 226 ms 225 ms226 ms226 ms1 ms0.36 %
Number of Long Tasks 8 7 88806.15 %
Total Duration of Long Tasks 951 ms 873 ms 910 ms910 ms911 ms32 ms3.50 %
Browser metrics
CPU benchmark score 37 ms 36 ms 36 ms36 ms36 ms0 ms1.30 %
Page metrics
Cumulative Layout Shift 0.222 0.223 0.220.2220.2220.0020.67 %
DOM elements 988 988 98898898800.00 %
Document height 2133 2133 21332133213300.00 %
Total Requests 143 138 13613813932.12 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 47 47 47474700.00 %
CSS Requests 9 9 99900.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 4 404: 4 404: 4 000N/A
Total Transfer Size 4.3 MB 6.7 MB 7.0 MB6.7 MB6.0 MB1.2 MB19.93 %
HTML Transfer Size 36.1 KB 36.1 KB 36.1 KB36.1 KB36.1 KB4 B0.01 %
JavaScript Transfer Size 673.9 KB 673.9 KB 673.9 KB673.9 KB673.9 KB3 B0.00 %
CSS Transfer Size 112.2 KB 112.2 KB 112.2 KB112.2 KB112.2 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 48.5 KB 52.1 KB 48.3 KB48.5 KB49.6 KB1.7 KB3.51 %
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 10.1 MB 9.5 MB 9.4 MB9.5 MB9.7 MB305.2 KB3.09 %
HTML Content Size 385.0 KB 385.0 KB 385.0 KB385.0 KB385.0 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 677.9 KB 677.9 KB 677.9 KB677.9 KB677.9 KB0 b0.00 %
Image Content Size 583.2 KB 583.2 KB 583.2 KB583.2 KB583.2 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 153.0 KB 153.0 KB 153.0 KB153.0 KB153.0 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 1.1 KB 1.1 KB 1.1 KB1.1 KB1.1 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 3.0 MB 5.4 MB 5.7 MB5.4 MB4.7 MB1.2 MB25.39 %
Third Party Requests 40 35 33353638.18 %
First Party metrics
First Party Requests 103 103 10310310300.00 %
First Party Total Transfer Size 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB2.0 KB0.15 %
First Party Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB0 b0.00 %