Metrics per run

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

Tested 2025-01-16 13:39:44 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.422 s 1.136 s 1.020 s1.136 s1.193 s169 ms14.16 %
First Contentful Paint 1.815 s 1.477 s 1.353 s1.477 s1.548 s195 ms12.61 %
Largest Contentful Paint 2.483 s 2.071 s 1.923 s2.071 s2.159 s237 ms10.97 %
Total Blocking Time 1.066 s 777 ms 869 ms869 ms904 ms121 ms13.34 %
Cumulative Layout Shift 0.4 0.399 0.40.40.400.09 %
Timing metrics
First Paint 1.815 s 1.477 s 1.353 s1.477 s1.548 s195 ms12.61 %
First Contentful Paint 1.815 s 1.477 s 1.353 s1.477 s1.548 s195 ms12.61 %
Largest Contentful Paint 2.483 s 2.071 s 1.923 s2.071 s2.159 s237 ms10.97 %
Load Event End 1.897 s 3.162 s 1.426 s1.897 s2.162 s733 ms33.91 %
Server Response Time 1.435 s 1.156 s 1.028 s1.156 s1.206 s170 ms14.09 %
TTFB 1.422 s 1.136 s 1.020 s1.136 s1.193 s169 ms14.16 %
Page Load Time 1.897 s 3.162 s 1.426 s1.897 s2.162 s733 ms33.91 %
First Visual Change 1.800 s 1.467 s 1.367 s1.467 s1.545 s185 ms11.98 %
Last Visual Change 4.267 s 3.600 s 3.467 s3.600 s3.778 s350 ms9.26 %
Speed Index 2.340 s 1.937 s 1.823 s1.937 s2.033 s222 ms10.91 %
Visual Readiness 2.467 s 2.133 s 2.100 s2.133 s2.233 s166 ms7.42 %
Visual Complete 95 4.234 s 3.567 s 3.434 s3.567 s3.745 s350 ms9.35 %
Visual Complete 99 4.267 s 3.600 s 3.467 s3.600 s3.778 s350 ms9.26 %
CPU metrics
Total Blocking Time 1.066 s 777 ms 869 ms869 ms904 ms121 ms13.34 %
Max Potential FID 347 ms 298 ms 309 ms309 ms318 ms21 ms6.60 %
Number of Long Tasks 17 14 16161617.96 %
Total Duration of Long Tasks 2.095 s 1.594 s 1.796 s1.796 s1.828 s206 ms11.26 %
Browser metrics
CPU benchmark score 37 ms 36 ms 38 ms37 ms37 ms1 ms2.21 %
Page metrics
Cumulative Layout Shift 0.4 0.399 0.40.40.400.09 %
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 MB127 B0.01 %
HTML Transfer Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB9 B0.01 %
JavaScript Transfer Size 524.4 KB 524.3 KB 524.3 KB524.3 KB524.4 KB19 B0.00 %
CSS Transfer Size 82.4 KB 82.4 KB 82.4 KB82.4 KB82.4 KB5 B0.01 %
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 b0.00 %
JSON Transfer Size 18.9 KB 18.7 KB 18.7 KB18.7 KB18.7 KB81 B0.42 %
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 KB1 B0.06 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB4 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 504.8 KB 504.8 KB 504.8 KB504.8 KB504.8 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 83.1 KB 83.1 KB 83.1 KB83.1 KB83.1 KB4 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 KB13 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 MB114 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB4 B0.00 %