Metrics per run

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

Tested 2025-01-14 00:14:13 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 456 ms 347 ms 495 ms456 ms433 ms63 ms14.48 %
First Contentful Paint 992 ms 855 ms 1.938 s992 ms1.262 s481 ms38.16 %
Largest Contentful Paint 2.424 s 2.185 s 3.628 s2.424 s2.746 s631 ms23.00 %
Total Blocking Time 485 ms 518 ms 605 ms518 ms536 ms51 ms9.44 %
Cumulative Layout Shift 0.05 0.052 0.0510.0510.0510.0011.37 %
Timing metrics
First Paint 992 ms 855 ms 1.938 s992 ms1.262 s481 ms38.16 %
First Contentful Paint 992 ms 855 ms 1.938 s992 ms1.262 s481 ms38.16 %
Largest Contentful Paint 2.424 s 2.185 s 3.628 s2.424 s2.746 s631 ms23.00 %
Load Event End 1.265 s 1.129 s 2.259 s1.265 s1.551 s504 ms32.48 %
Server Response Time 323 ms 222 ms 370 ms323 ms305 ms62 ms20.24 %
TTFB 456 ms 347 ms 495 ms456 ms433 ms63 ms14.48 %
Page Load Time 1.265 s 1.129 s 2.259 s1.265 s1.551 s504 ms32.48 %
First Visual Change 1.000 s 867 ms 1.967 s1.000 s1.278 s490 ms38.36 %
Last Visual Change 6.900 s 6.700 s 8.433 s6.900 s7.344 s774 ms10.54 %
Speed Index 2.954 s 2.681 s 4.021 s2.954 s3.219 s578 ms17.96 %
Visual Readiness 5.900 s 5.833 s 6.466 s5.900 s6.066 s284 ms4.68 %
Visual Complete 95 6.267 s 5.900 s 7.567 s6.267 s6.578 s715 ms10.87 %
Visual Complete 99 6.900 s 6.700 s 8.433 s6.900 s7.344 s774 ms10.54 %
CPU metrics
Total Blocking Time 485 ms 518 ms 605 ms518 ms536 ms51 ms9.44 %
Max Potential FID 232 ms 235 ms 300 ms235 ms256 ms31 ms12.27 %
Number of Long Tasks 7 7 1078117.68 %
Total Duration of Long Tasks 835 ms 868 ms 1.105 s868 ms936 ms120 ms12.85 %
Browser metrics
CPU benchmark score 39 ms 36 ms 62 ms39 ms46 ms12 ms25.43 %
Page metrics
Cumulative Layout Shift 0.05 0.052 0.0510.0510.0510.0011.37 %
DOM elements 2963 2963 29652963296410.03 %
Document height 15987 15987 15987159871598700.00 %
Total Requests 105 105 10510510500.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 49 49494900.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.2 MB 3.0 MB 3.0 MB3.0 MB2.4 MB860.8 KB34.57 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB6 B0.05 %
JavaScript Transfer Size 647.1 KB 647.1 KB 647.1 KB647.1 KB647.1 KB4 B0.00 %
CSS Transfer Size 84.0 KB 84.0 KB 84.0 KB84.0 KB84.0 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 55.3 KB 55.3 KB 55.0 KB55.3 KB55.2 KB102 B0.18 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 5.2 MB 5.2 MB 5.2 MB5.2 MB5.2 MB12.3 KB0.23 %
HTML Content Size 38.7 KB 38.7 KB 38.7 KB38.7 KB38.7 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 501.0 KB 501.0 KB 501.0 KB501.0 KB501.0 KB0 b0.00 %
Image Content Size 234.6 KB 234.6 KB 234.6 KB234.6 KB234.6 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 335.5 KB 335.5 KB 335.5 KB335.5 KB335.5 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 617.7 KB 2.4 MB 2.4 MB2.4 MB1.8 MB860.8 KB46.91 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 78 78 78787800.00 %
First Party Total Transfer Size 655.3 KB 655.3 KB 655.1 KB655.3 KB655.2 KB97 B0.01 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %