Metrics per run

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

Tested 2025-01-14 12:40:13 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.974 s 858 ms 1.453 s1.453 s1.428 s456 ms31.92 %
First Contentful Paint 3.354 s 1.280 s 2.835 s2.835 s2.490 s881 ms35.39 %
Largest Contentful Paint 3.999 s 1.992 s 3.475 s3.475 s3.155 s850 ms26.94 %
Total Blocking Time 1.015 s 1.080 s 851 ms1.015 s982 ms96 ms9.81 %
Cumulative Layout Shift 0.402 0.401 0.3980.4010.40.0020.41 %
Timing metrics
First Paint 3.354 s 1.280 s 2.835 s2.835 s2.490 s881 ms35.39 %
First Contentful Paint 3.354 s 1.280 s 2.835 s2.835 s2.490 s881 ms35.39 %
Largest Contentful Paint 3.999 s 1.992 s 3.475 s3.475 s3.155 s850 ms26.94 %
Load Event End 3.437 s 1.347 s 2.923 s2.923 s2.569 s889 ms34.61 %
Server Response Time 1.965 s 969 ms 1.446 s1.446 s1.460 s407 ms27.86 %
TTFB 1.974 s 858 ms 1.453 s1.453 s1.428 s456 ms31.92 %
Page Load Time 3.437 s 1.347 s 2.923 s2.923 s2.569 s889 ms34.61 %
First Visual Change 3.334 s 1.267 s 2.834 s2.834 s2.478 s881 ms35.53 %
Last Visual Change 5.734 s 3.734 s 4.900 s4.900 s4.789 s820 ms17.13 %
Speed Index 3.901 s 1.859 s 3.296 s3.296 s3.019 s856 ms28.37 %
Visual Readiness 2.400 s 2.467 s 2.066 s2.400 s2.311 s175 ms7.59 %
Visual Complete 95 5.634 s 3.667 s 4.867 s4.867 s4.723 s809 ms17.14 %
Visual Complete 99 5.734 s 3.734 s 4.900 s4.900 s4.789 s820 ms17.13 %
CPU metrics
Total Blocking Time 1.015 s 1.080 s 851 ms1.015 s982 ms96 ms9.81 %
Max Potential FID 339 ms 363 ms 309 ms339 ms337 ms22 ms6.56 %
Number of Long Tasks 16 17 16161602.89 %
Total Duration of Long Tasks 1.979 s 2.099 s 1.801 s1.979 s1.960 s122 ms6.25 %
Browser metrics
CPU benchmark score 37 ms 38 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.402 0.401 0.3980.4010.40.0020.41 %
DOM elements 3780 3780 37803780378000.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 97 97 97979700.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 37 37 37373700.00 %
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 MB77 B0.00 %
HTML Transfer Size 60.8 KB 60.8 KB 60.8 KB60.8 KB60.8 KB4 B0.01 %
JavaScript Transfer Size 520.8 KB 520.8 KB 520.8 KB520.8 KB520.8 KB1 B0.00 %
CSS Transfer Size 81.6 KB 81.6 KB 81.6 KB81.6 KB81.6 KB0 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 18.9 KB 18.7 KB18.9 KB18.8 KB73 B0.38 %
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 MB4 B0.00 %
HTML Content Size 713.4 KB 713.4 KB 713.4 KB713.4 KB713.4 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 499.2 KB 499.2 KB 499.2 KB499.2 KB499.2 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 84.2 KB 84.2 KB 84.2 KB84.2 KB84.2 KB4 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 642.5 KB 642.5 KB 642.5 KB642.5 KB642.5 KB7 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 67 67 67676700.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB74 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB4 B0.00 %