Metrics per run

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

Tested 2025-01-15 03:38:03 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.381 s 1.479 s 1.047 s1.381 s1.302 s185 ms14.20 %
First Contentful Paint 1.737 s 1.848 s 1.380 s1.737 s1.655 s200 ms12.06 %
Largest Contentful Paint 2.440 s 2.511 s 1.979 s2.440 s2.310 s236 ms10.21 %
Total Blocking Time 877 ms 950 ms 799 ms877 ms875 ms62 ms7.04 %
Cumulative Layout Shift 0.399 0.399 0.3980.3990.3990.0010.18 %
Timing metrics
First Paint 1.737 s 1.848 s 1.380 s1.737 s1.655 s200 ms12.06 %
First Contentful Paint 1.737 s 1.848 s 1.380 s1.737 s1.655 s200 ms12.06 %
Largest Contentful Paint 2.440 s 2.511 s 1.979 s2.440 s2.310 s236 ms10.21 %
Load Event End 1.890 s 1.967 s 1.440 s1.890 s1.766 s232 ms13.16 %
Server Response Time 1.385 s 1.530 s 1.051 s1.385 s1.322 s201 ms15.17 %
TTFB 1.381 s 1.479 s 1.047 s1.381 s1.302 s185 ms14.20 %
Page Load Time 1.890 s 1.967 s 1.440 s1.890 s1.766 s232 ms13.16 %
First Visual Change 1.734 s 1.834 s 1.400 s1.734 s1.656 s186 ms11.21 %
Last Visual Change 3.967 s 4.134 s 3.366 s3.967 s3.822 s330 ms8.63 %
Speed Index 2.271 s 2.345 s 1.885 s2.271 s2.167 s202 ms9.31 %
Visual Readiness 2.233 s 2.300 s 1.966 s2.233 s2.166 s144 ms6.66 %
Visual Complete 95 3.900 s 4.034 s 3.333 s3.900 s3.756 s304 ms8.09 %
Visual Complete 99 3.967 s 4.134 s 3.366 s3.967 s3.822 s330 ms8.63 %
CPU metrics
Total Blocking Time 877 ms 950 ms 799 ms877 ms875 ms62 ms7.04 %
Max Potential FID 321 ms 319 ms 317 ms319 ms319 ms2 ms0.51 %
Number of Long Tasks 16 17 14161617.96 %
Total Duration of Long Tasks 1.907 s 1.916 s 1.624 s1.907 s1.816 s136 ms7.47 %
Browser metrics
CPU benchmark score 38 ms 37 ms 36 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.399 0.399 0.3980.3990.3990.0010.18 %
DOM elements 3757 3757 37573757375700.00 %
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 MB53 B0.00 %
HTML Transfer Size 60.7 KB 60.7 KB 60.7 KB60.7 KB60.7 KB11 B0.02 %
JavaScript Transfer Size 520.8 KB 520.8 KB 520.8 KB520.8 KB520.8 KB3 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 b0.00 %
JSON Transfer Size 18.9 KB 18.7 KB 18.9 KB18.9 KB18.8 KB61 B0.31 %
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 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB5 B0.00 %
HTML Content Size 712.9 KB 712.9 KB 712.9 KB712.9 KB712.9 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 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 KB5 B0.01 %
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 642.4 KB 642.4 KB642.4 KB642.4 KB13 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 MB47 B0.00 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB5 B0.00 %