Metrics per run

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

Tested 2025-01-16 19:38:38 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.679 s 1.004 s 1.131 s1.131 s1.271 s293 ms23.04 %
First Contentful Paint 2.004 s 1.391 s 1.439 s1.439 s1.611 s278 ms17.27 %
Largest Contentful Paint 3.128 s 2.486 s 2.010 s2.486 s2.541 s458 ms18.03 %
Total Blocking Time 975 ms 932 ms 784 ms932 ms897 ms82 ms9.12 %
Cumulative Layout Shift 0.4 0.398 0.3980.3990.3990.0010.14 %
Timing metrics
First Paint 2.004 s 1.391 s 1.439 s1.439 s1.611 s278 ms17.27 %
First Contentful Paint 2.004 s 1.391 s 1.439 s1.439 s1.611 s278 ms17.27 %
Largest Contentful Paint 3.128 s 2.486 s 2.010 s2.486 s2.541 s458 ms18.03 %
Load Event End 2.088 s 1.450 s 1.505 s1.505 s1.681 s289 ms17.17 %
Server Response Time 1.680 s 1.002 s 1.131 s1.131 s1.271 s294 ms23.13 %
TTFB 1.679 s 1.004 s 1.131 s1.131 s1.271 s293 ms23.04 %
Page Load Time 2.088 s 1.450 s 1.505 s1.505 s1.681 s289 ms17.17 %
First Visual Change 2.000 s 1.400 s 1.467 s1.467 s1.622 s268 ms16.55 %
Last Visual Change 4.300 s 3.534 s 3.500 s3.534 s3.778 s369 ms9.78 %
Speed Index 2.599 s 1.958 s 1.914 s1.958 s2.157 s313 ms14.51 %
Visual Readiness 2.300 s 2.134 s 2.033 s2.134 s2.156 s110 ms5.11 %
Visual Complete 95 4.267 s 3.534 s 3.433 s3.534 s3.745 s372 ms9.92 %
Visual Complete 99 4.300 s 3.534 s 3.500 s3.534 s3.778 s369 ms9.78 %
CPU metrics
Total Blocking Time 975 ms 932 ms 784 ms932 ms897 ms82 ms9.12 %
Max Potential FID 354 ms 344 ms 311 ms344 ms336 ms18 ms5.46 %
Number of Long Tasks 17 13 131314213.16 %
Total Duration of Long Tasks 1.913 s 1.687 s 1.544 s1.687 s1.715 s152 ms8.86 %
Browser metrics
CPU benchmark score 37 ms 36 ms 42 ms37 ms38 ms3 ms6.85 %
Page metrics
Cumulative Layout Shift 0.4 0.398 0.3980.3990.3990.0010.14 %
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 MB94 B0.01 %
HTML Transfer Size 60.5 KB 60.4 KB 60.4 KB60.4 KB60.4 KB11 B0.02 %
JavaScript Transfer Size 524.3 KB 524.3 KB 524.3 KB524.3 KB524.3 KB2 B0.00 %
CSS Transfer Size 82.4 KB 82.4 KB 82.4 KB82.4 KB82.4 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 b0.00 %
JSON Transfer Size 18.8 KB 18.7 KB 18.8 KB18.8 KB18.8 KB83 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 MB5 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 KB5 B0.01 %
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 KB1 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 MB93 B0.01 %
First Party Total Content Size 3.2 MB 3.2 MB 3.2 MB3.2 MB3.2 MB5 B0.00 %