Metrics per run

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

Tested 2025-04-01 06:10:25 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 870 ms 749 ms 839 ms839 ms819 ms51 ms6.26 %
First Contentful Paint 1.264 s 1.296 s 1.176 s1.264 s1.245 s51 ms4.07 %
Largest Contentful Paint 2.192 s 2.288 s 2.100 s2.192 s2.193 s77 ms3.50 %
Total Blocking Time 1.773 s 1.751 s 1.558 s1.751 s1.694 s97 ms5.70 %
Cumulative Layout Shift 0.205 0.209 0.2040.2050.2060.0021.02 %
Timing metrics
First Paint 1.264 s 1.296 s 1.176 s1.264 s1.245 s51 ms4.07 %
First Contentful Paint 1.264 s 1.296 s 1.176 s1.264 s1.245 s51 ms4.07 %
Largest Contentful Paint 2.192 s 2.288 s 2.100 s2.192 s2.193 s77 ms3.50 %
Load Event End 1.340 s 3.921 s 1.309 s1.340 s2.190 s1.224 s55.89 %
Server Response Time 871 ms 739 ms 835 ms835 ms815 ms56 ms6.84 %
TTFB 870 ms 749 ms 839 ms839 ms819 ms51 ms6.26 %
Page Load Time 1.340 s 3.921 s 1.309 s1.340 s2.190 s1.224 s55.89 %
First Visual Change 1.267 s 1.300 s 1.167 s1.267 s1.245 s57 ms4.54 %
Last Visual Change 4.567 s 4.600 s 4.067 s4.567 s4.411 s244 ms5.53 %
Speed Index 2.030 s 2.028 s 1.836 s2.028 s1.965 s91 ms4.63 %
Visual Readiness 3.300 s 3.300 s 2.900 s3.300 s3.167 s189 ms5.95 %
Visual Complete 95 4.500 s 4.500 s 4.034 s4.500 s4.345 s220 ms5.06 %
Visual Complete 99 4.567 s 4.600 s 4.067 s4.567 s4.411 s244 ms5.53 %
CPU metrics
Total Blocking Time 1.773 s 1.751 s 1.558 s1.751 s1.694 s97 ms5.70 %
Max Potential FID 433 ms 521 ms 415 ms433 ms456 ms46 ms10.15 %
Number of Long Tasks 21 20 19202014.08 %
Total Duration of Long Tasks 2.982 s 3.069 s 2.621 s2.982 s2.891 s194 ms6.71 %
Browser metrics
CPU benchmark score 42 ms 42 ms 37 ms42 ms40 ms2 ms5.84 %
Page metrics
Cumulative Layout Shift 0.205 0.209 0.2040.2050.2060.0021.02 %
DOM elements 3963 3963 39633963396300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 111 999910365.49 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
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 1.8 MB 2.0 MB 1.8 MB1.8 MB1.9 MB113.1 KB5.95 %
HTML Transfer Size 62.1 KB 62.0 KB 62.1 KB62.1 KB62.0 KB11 B0.02 %
JavaScript Transfer Size 540.5 KB 540.7 KB 540.5 KB540.5 KB540.5 KB91 B0.02 %
CSS Transfer Size 98.1 KB 98.2 KB 98.1 KB98.1 KB98.1 KB36 B0.04 %
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 b0.03 %
JSON Transfer Size 19.8 KB 19.7 KB 19.7 KB19.7 KB19.7 KB7 B0.04 %
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 b0.00 %
Total Content Size 4.2 MB 4.4 MB 4.2 MB4.2 MB4.3 MB111.5 KB2.55 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 KB0 b0.00 %
Image Content Size 881.1 KB 1.1 MB 881.1 KB881.1 KB959.9 KB111.5 KB11.61 %
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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 642.6 KB 882.4 KB 642.6 KB642.6 KB722.5 KB113.0 KB15.64 %
Third Party Requests 30 42 303034616.64 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB113 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB0 b0.00 %