Metrics per run

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

Tested 2025-01-16 00:36:29 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.330 s 1.454 s 1.084 s1.330 s1.289 s154 ms11.93 %
First Contentful Paint 1.661 s 1.776 s 1.472 s1.661 s1.636 s125 ms7.66 %
Largest Contentful Paint 2.278 s 2.389 s 2.061 s2.278 s2.243 s136 ms6.07 %
Total Blocking Time 936 ms 957 ms 1.045 s957 ms979 ms47 ms4.82 %
Cumulative Layout Shift 0.399 0.4 0.40.40.40.0010.14 %
Timing metrics
First Paint 1.661 s 1.776 s 1.472 s1.661 s1.636 s125 ms7.66 %
First Contentful Paint 1.661 s 1.776 s 1.472 s1.661 s1.636 s125 ms7.66 %
Largest Contentful Paint 2.278 s 2.389 s 2.061 s2.278 s2.243 s136 ms6.07 %
Load Event End 1.744 s 1.854 s 1.536 s1.744 s1.711 s132 ms7.71 %
Server Response Time 1.379 s 1.449 s 1.091 s1.379 s1.306 s155 ms11.86 %
TTFB 1.330 s 1.454 s 1.084 s1.330 s1.289 s154 ms11.93 %
Page Load Time 1.744 s 1.854 s 1.536 s1.744 s1.711 s132 ms7.71 %
First Visual Change 1.700 s 1.767 s 1.467 s1.700 s1.645 s129 ms7.82 %
Last Visual Change 3.900 s 4.067 s 3.867 s3.900 s3.945 s88 ms2.22 %
Speed Index 2.232 s 2.282 s 1.979 s2.232 s2.164 s133 ms6.13 %
Visual Readiness 2.200 s 2.300 s 2.400 s2.300 s2.300 s82 ms3.55 %
Visual Complete 95 3.867 s 4.067 s 3.767 s3.867 s3.900 s125 ms3.20 %
Visual Complete 99 3.900 s 4.067 s 3.867 s3.900 s3.945 s88 ms2.22 %
CPU metrics
Total Blocking Time 936 ms 957 ms 1.045 s957 ms979 ms47 ms4.82 %
Max Potential FID 316 ms 332 ms 324 ms324 ms324 ms7 ms2.02 %
Number of Long Tasks 17 16 18171714.80 %
Total Duration of Long Tasks 1.918 s 1.891 s 2.085 s1.918 s1.965 s86 ms4.37 %
Browser metrics
CPU benchmark score 42 ms 37 ms 36 ms37 ms38 ms3 ms6.85 %
Page metrics
Cumulative Layout Shift 0.399 0.4 0.40.40.40.0010.14 %
DOM elements 3901 3901 39013901390100.00 %
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 MB77 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 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 18.7 KB18.7 KB18.8 KB76 B0.40 %
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 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 83.3 KB 83.3 KB 83.3 KB83.3 KB83.3 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 642.4 KB 642.4 KB 642.4 KB642.4 KB642.4 KB4 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 MB76 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB0 b0.00 %