Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-01-17 20:17:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 389 ms 389 ms 344 ms389 ms374 ms21 ms5.67 %
First Contentful Paint 920 ms 967 ms 874 ms920 ms920 ms38 ms4.13 %
Largest Contentful Paint 3.640 s 2.998 s 2.717 s2.998 s3.118 s386 ms12.39 %
Total Blocking Time 604 ms 910 ms 600 ms604 ms705 ms145 ms20.61 %
Cumulative Layout Shift 1.3 0.995 0.8330.99510.219.08 %
Timing metrics
First Paint 920 ms 967 ms 874 ms920 ms920 ms38 ms4.13 %
First Contentful Paint 920 ms 967 ms 874 ms920 ms920 ms38 ms4.13 %
Largest Contentful Paint 3.640 s 2.998 s 2.717 s2.998 s3.118 s386 ms12.39 %
Load Event End 1.381 s 1.429 s 1.321 s1.381 s1.377 s44 ms3.21 %
Server Response Time 252 ms 243 ms 205 ms243 ms233 ms20 ms8.73 %
TTFB 389 ms 389 ms 344 ms389 ms374 ms21 ms5.67 %
Page Load Time 1.381 s 1.429 s 1.321 s1.381 s1.377 s44 ms3.21 %
First Visual Change 933 ms 966 ms 900 ms933 ms933 ms27 ms2.89 %
Last Visual Change 6.600 s 6.800 s 6.600 s6.600 s6.667 s94 ms1.41 %
Speed Index 3.448 s 4.065 s 3.710 s3.710 s3.741 s253 ms6.76 %
Visual Readiness 5.667 s 5.834 s 5.700 s5.700 s5.734 s72 ms1.26 %
Visual Complete 95 6.600 s 5.833 s 5.400 s5.833 s5.944 s496 ms8.35 %
Visual Complete 99 6.600 s 6.800 s 6.600 s6.600 s6.667 s94 ms1.41 %
CPU metrics
Total Blocking Time 604 ms 910 ms 600 ms604 ms705 ms145 ms20.61 %
Max Potential FID 241 ms 322 ms 253 ms253 ms272 ms36 ms13.12 %
Number of Long Tasks 9 12 8910217.58 %
Total Duration of Long Tasks 1.054 s 1.510 s 1.000 s1.054 s1.188 s229 ms19.26 %
Browser metrics
CPU benchmark score 40 ms 37 ms 37 ms37 ms38 ms1 ms3.72 %
Page metrics
Cumulative Layout Shift 1.3 0.995 0.8330.99510.219.08 %
DOM elements 2037 2035 15862035188621211.25 %
Document height 5163 5163 500451635110751.47 %
Total Requests 150 158 16515815863.89 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.9 MB 2.0 MB 4.5 MB2.0 MB2.8 MB1.2 MB42.52 %
HTML Transfer Size 11.3 KB 10.9 KB 11.3 KB11.3 KB11.2 KB227 B1.98 %
JavaScript Transfer Size 753.0 KB 753.0 KB 753.0 KB753.0 KB753.0 KB3 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB1 B0.02 %
JSON Transfer Size 64.1 KB 65.7 KB 118.6 KB65.7 KB82.8 KB25.4 KB30.64 %
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 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 4.5 MB 6.4 MB 9.5 MB6.4 MB6.8 MB2.1 MB30.44 %
HTML Content Size 52.8 KB 49.9 KB 52.8 KB52.8 KB51.8 KB1.4 KB2.70 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 689.3 KB 689.3 KB 689.3 KB689.3 KB689.3 KB0 b0.00 %
Image Content Size 718.8 KB 870.5 KB 718.8 KB718.8 KB769.4 KB71.5 KB9.30 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 349.8 KB 349.8 KB 1014.6 KB349.8 KB571.4 KB313.4 KB54.84 %
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 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.8 KB 231.8 KB 231.8 KB231.8 KB231.8 KB0 b0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 141 149 15614914964.12 %
First Party Total Transfer Size 1.7 MB 1.8 MB 4.3 MB1.8 MB2.6 MB1.2 MB46.25 %
First Party Total Content Size 4.1 MB 6.0 MB 9.1 MB6.0 MB6.4 MB2.1 MB32.35 %