Metrics per run

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

Tested 2025-01-14 10:41:23 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.890 s 1.174 s 1.666 s1.666 s1.577 s299 ms18.97 %
First Contentful Paint 3.274 s 1.544 s 2.070 s2.070 s2.296 s724 ms31.54 %
Largest Contentful Paint 3.974 s 2.126 s 2.858 s2.858 s2.986 s760 ms25.45 %
Total Blocking Time 818 ms 888 ms 1.056 s888 ms921 ms100 ms10.85 %
Cumulative Layout Shift 0.399 0.398 0.4030.3990.40.0020.48 %
Timing metrics
First Paint 3.274 s 1.544 s 2.070 s2.070 s2.296 s724 ms31.54 %
First Contentful Paint 3.274 s 1.544 s 2.070 s2.070 s2.296 s724 ms31.54 %
Largest Contentful Paint 3.974 s 2.126 s 2.858 s2.858 s2.986 s760 ms25.45 %
Load Event End 3.434 s 1.612 s 2.234 s2.234 s2.427 s756 ms31.16 %
Server Response Time 1.979 s 1.167 s 1.666 s1.666 s1.604 s334 ms20.85 %
TTFB 1.890 s 1.174 s 1.666 s1.666 s1.577 s299 ms18.97 %
Page Load Time 3.434 s 1.612 s 2.234 s2.234 s2.427 s756 ms31.16 %
First Visual Change 3.267 s 1.533 s 2.067 s2.067 s2.289 s725 ms31.68 %
Last Visual Change 5.433 s 3.700 s 4.600 s4.600 s4.578 s708 ms15.46 %
Speed Index 3.801 s 2.040 s 2.664 s2.664 s2.835 s729 ms25.72 %
Visual Readiness 2.166 s 2.167 s 2.533 s2.167 s2.289 s173 ms7.55 %
Visual Complete 95 5.400 s 3.600 s 4.500 s4.500 s4.500 s735 ms16.33 %
Visual Complete 99 5.433 s 3.700 s 4.600 s4.600 s4.578 s708 ms15.46 %
CPU metrics
Total Blocking Time 818 ms 888 ms 1.056 s888 ms921 ms100 ms10.85 %
Max Potential FID 326 ms 339 ms 339 ms339 ms335 ms6 ms1.83 %
Number of Long Tasks 15 18 17171717.48 %
Total Duration of Long Tasks 1.840 s 1.916 s 2.168 s1.916 s1.975 s140 ms7.10 %
Browser metrics
CPU benchmark score 37 ms 37 ms 36 ms37 ms37 ms0 ms1.29 %
Page metrics
Cumulative Layout Shift 0.399 0.398 0.4030.3990.40.0020.48 %
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 MB81 B0.00 %
HTML Transfer Size 60.8 KB 60.8 KB 60.8 KB60.8 KB60.8 KB0 b0.00 %
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 b0.00 %
JSON Transfer Size 18.7 KB 18.7 KB 18.9 KB18.7 KB18.8 KB82 B0.43 %
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 MB0 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 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 642.5 KB 642.5 KB 642.5 KB642.5 KB642.5 KB5 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 MB84 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %