Metrics per run

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

Tested 2025-01-15 20:38:50 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 2.054 s 1.437 s 1.160 s1.437 s1.550 s374 ms24.10 %
First Contentful Paint 2.427 s 1.797 s 1.550 s1.797 s1.925 s369 ms19.18 %
Largest Contentful Paint 2.999 s 2.881 s 2.128 s2.881 s2.669 s386 ms14.45 %
Total Blocking Time 822 ms 960 ms 996 ms960 ms926 ms75 ms8.10 %
Cumulative Layout Shift 0.398 0.399 0.40.3990.3990.0010.18 %
Timing metrics
First Paint 2.427 s 1.797 s 1.550 s1.797 s1.925 s369 ms19.18 %
First Contentful Paint 2.427 s 1.797 s 1.550 s1.797 s1.925 s369 ms19.18 %
Largest Contentful Paint 2.999 s 2.881 s 2.128 s2.881 s2.669 s386 ms14.45 %
Load Event End 2.485 s 1.977 s 3.439 s2.485 s2.634 s606 ms23.01 %
Server Response Time 2.055 s 1.427 s 1.161 s1.427 s1.548 s375 ms24.22 %
TTFB 2.054 s 1.437 s 1.160 s1.437 s1.550 s374 ms24.10 %
Page Load Time 2.485 s 1.977 s 3.439 s2.485 s2.634 s606 ms23.01 %
First Visual Change 2.433 s 1.833 s 1.567 s1.833 s1.944 s362 ms18.63 %
Last Visual Change 4.500 s 4.133 s 3.933 s4.133 s4.189 s235 ms5.61 %
Speed Index 2.924 s 2.468 s 2.086 s2.468 s2.493 s343 ms13.74 %
Visual Readiness 2.067 s 2.300 s 2.366 s2.300 s2.244 s128 ms5.71 %
Visual Complete 95 4.433 s 4.066 s 3.833 s4.066 s4.111 s247 ms6.01 %
Visual Complete 99 4.500 s 4.133 s 3.933 s4.133 s4.189 s235 ms5.61 %
CPU metrics
Total Blocking Time 822 ms 960 ms 996 ms960 ms926 ms75 ms8.10 %
Max Potential FID 301 ms 324 ms 310 ms310 ms312 ms9 ms3.04 %
Number of Long Tasks 16 19 17171717.20 %
Total Duration of Long Tasks 1.756 s 2.059 s 1.994 s1.994 s1.936 s130 ms6.73 %
Browser metrics
CPU benchmark score 38 ms 41 ms 38 ms38 ms39 ms1 ms3.63 %
Page metrics
Cumulative Layout Shift 0.398 0.399 0.40.3990.3990.0010.18 %
DOM elements 3893 3893 38933893389300.00 %
Document height 9270 9270 92709270927000.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 39 39 39393900.00 %
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 MB56 B0.00 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB4 B0.01 %
JavaScript Transfer Size 523.2 KB 523.2 KB 523.2 KB523.2 KB523.2 KB2 B0.00 %
CSS Transfer Size 81.9 KB 81.9 KB 81.9 KB81.9 KB81.9 KB1 B0.00 %
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 18.7 KB 18.5 KB 18.5 KB18.5 KB18.6 KB64 B0.34 %
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 680.2 KB 680.2 KB 680.2 KB680.2 KB680.2 KB0 b0.00 %
JavaScript Content Size 1.6 MB 1.6 MB 1.6 MB1.6 MB1.6 MB0 b0.00 %
CSS Content Size 501.2 KB 501.2 KB 501.2 KB501.2 KB501.2 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 82.0 KB 82.0 KB 82.0 KB82.0 KB82.0 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 642.2 KB 642.3 KB 642.2 KB642.2 KB642.2 KB19 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.1 MB 1.1 MB 1.1 MB1.1 MB1.1 MB71 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %