Metrics per run

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

Tested 2025-04-02 13:18:11 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 266 ms 234 ms 278 ms266 ms259 ms19 ms7.16 %
First Contentful Paint 504 ms 500 ms 504 ms504 ms503 ms2 ms0.38 %
Largest Contentful Paint 1.660 s 1.812 s 1.704 s1.704 s1.725 s64 ms3.70 %
Total Blocking Time 138 ms 248 ms 162 ms162 ms183 ms47 ms25.85 %
Cumulative Layout Shift 0.041 0.045 0.0440.0440.0430.0024.26 %
Timing metrics
First Paint 504 ms 500 ms 504 ms504 ms503 ms2 ms0.38 %
First Contentful Paint 504 ms 500 ms 504 ms504 ms503 ms2 ms0.38 %
Largest Contentful Paint 1.660 s 1.812 s 1.704 s1.704 s1.725 s64 ms3.70 %
Load Event End 596 ms 571 ms 627 ms596 ms598 ms23 ms3.83 %
Server Response Time 238 ms 213 ms 263 ms238 ms238 ms20 ms8.58 %
TTFB 266 ms 234 ms 278 ms266 ms259 ms19 ms7.16 %
Page Load Time 596 ms 571 ms 627 ms596 ms598 ms23 ms3.83 %
First Visual Change 500 ms 500 ms 500 ms500 ms500 ms0 ms0.00 %
Last Visual Change 1.800 s 1.934 s 1.800 s1.800 s1.845 s63 ms3.42 %
Speed Index 984 ms 1.029 s 1.019 s1.019 s1.011 s19 ms1.91 %
Visual Readiness 1.300 s 1.434 s 1.300 s1.300 s1.345 s63 ms4.70 %
Visual Complete 95 1.800 s 1.800 s 1.700 s1.800 s1.767 s47 ms2.67 %
Visual Complete 99 1.800 s 1.800 s 1.700 s1.800 s1.767 s47 ms2.67 %
CPU metrics
Total Blocking Time 138 ms 248 ms 162 ms162 ms183 ms47 ms25.85 %
Max Potential FID 102 ms 129 ms 127 ms127 ms119 ms12 ms10.29 %
Number of Long Tasks 7 10 888114.97 %
Total Duration of Long Tasks 531 ms 791 ms 613 ms613 ms645 ms109 ms16.83 %
Browser metrics
CPU benchmark score 36 ms 41 ms 41 ms41 ms39 ms2 ms5.99 %
Page metrics
Cumulative Layout Shift 0.041 0.045 0.0440.0440.0430.0024.26 %
DOM elements 1513 1512 145615121494271.78 %
Document height 6861 6861 68616861686100.00 %
Total Requests 101 101 10110110100.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 42 42 42424200.00 %
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 1.3 MB 1.3 MB 1.3 MB1.3 MB1.3 MB114 B0.01 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB4 B0.03 %
JavaScript Transfer Size 657.8 KB 657.8 KB 657.8 KB657.8 KB657.8 KB12 B0.00 %
CSS Transfer Size 101.4 KB 101.4 KB 101.4 KB101.4 KB101.4 KB1 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 KB1 B0.06 %
JSON Transfer Size 57.2 KB 57.4 KB 57.2 KB57.2 KB57.3 KB100 B0.17 %
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 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB0 b0.00 %
HTML Content Size 40.7 KB 40.7 KB 40.7 KB40.7 KB40.7 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 684.7 KB 684.7 KB 684.7 KB684.7 KB684.7 KB0 b0.00 %
Image Content Size 270.4 KB 270.4 KB 270.4 KB270.4 KB270.4 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 338.8 KB 338.8 KB 338.8 KB338.8 KB338.8 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 629.0 KB 629.0 KB 629.0 KB629.0 KB629.0 KB17 B0.00 %
Third Party Requests 27 27 27272700.00 %
First Party metrics
First Party Requests 74 74 74747400.00 %
First Party Total Transfer Size 685.2 KB 685.4 KB 685.2 KB685.2 KB685.2 KB98 B0.01 %
First Party Total Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %