Metrics per run

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

Tested 2025-04-01 21:46:00 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 1.313 s 1.227 s 935 ms1.227 s1.158 s162 ms13.97 %
First Contentful Paint 2.032 s 1.596 s 1.312 s1.596 s1.647 s296 ms17.98 %
Largest Contentful Paint 2.932 s 2.400 s 2.192 s2.400 s2.508 s312 ms12.42 %
Total Blocking Time 744 ms 1.317 s 1.374 s1.317 s1.145 s285 ms24.85 %
Cumulative Layout Shift 0.208 0.208 0.2070.2080.2080.0010.23 %
Timing metrics
First Paint 2.032 s 1.596 s 1.312 s1.596 s1.647 s296 ms17.98 %
First Contentful Paint 2.032 s 1.596 s 1.312 s1.596 s1.647 s296 ms17.98 %
Largest Contentful Paint 2.932 s 2.400 s 2.192 s2.400 s2.508 s312 ms12.42 %
Load Event End 1.738 s 1.650 s 1.392 s1.650 s1.593 s147 ms9.22 %
Server Response Time 1.308 s 1.222 s 930 ms1.222 s1.153 s162 ms14.03 %
TTFB 1.313 s 1.227 s 935 ms1.227 s1.158 s162 ms13.97 %
Page Load Time 1.738 s 1.650 s 1.391 s1.650 s1.593 s147 ms9.25 %
First Visual Change 2.000 s 1.600 s 1.300 s1.600 s1.633 s287 ms17.56 %
Last Visual Change 4.300 s 4.300 s 4.100 s4.300 s4.233 s94 ms2.23 %
Speed Index 2.564 s 2.212 s 1.932 s2.212 s2.236 s259 ms11.56 %
Visual Readiness 2.300 s 2.700 s 2.800 s2.700 s2.600 s216 ms8.31 %
Visual Complete 95 4.267 s 4.234 s 4.034 s4.234 s4.178 s103 ms2.46 %
Visual Complete 99 4.300 s 4.300 s 4.100 s4.300 s4.233 s94 ms2.23 %
CPU metrics
Total Blocking Time 744 ms 1.317 s 1.374 s1.317 s1.145 s285 ms24.85 %
Max Potential FID 269 ms 393 ms 449 ms393 ms370 ms75 ms20.31 %
Number of Long Tasks 17 17 17171700.00 %
Total Duration of Long Tasks 2.322 s 2.310 s 2.371 s2.322 s2.334 s26 ms1.13 %
Browser metrics
CPU benchmark score 36 ms 36 ms 36 ms36 ms36 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.208 0.208 0.2070.2080.2080.0010.23 %
DOM elements 3963 3963 39633963396300.00 %
Document height 8498 8498 84988498849800.00 %
Total Requests 99 99 99999900.00 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 38 38 38383800.00 %
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 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB174 B0.01 %
HTML Transfer Size 62.0 KB 62.0 KB 62.1 KB62.0 KB62.0 KB13 B0.02 %
JavaScript Transfer Size 540.4 KB 540.4 KB 540.4 KB540.4 KB540.4 KB1 B0.00 %
CSS Transfer Size 98.1 KB 98.1 KB 98.1 KB98.1 KB98.1 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 KB0 b0.03 %
JSON Transfer Size 20.1 KB 19.8 KB 20.1 KB20.1 KB20.0 KB153 B0.75 %
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 4.2 MB 4.2 MB 4.2 MB4.2 MB4.2 MB5 B0.00 %
HTML Content Size 725.8 KB 725.8 KB 725.8 KB725.8 KB725.8 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 679.8 KB 679.8 KB 679.8 KB679.8 KB679.8 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 86.3 KB 86.3 KB 86.3 KB86.3 KB86.3 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 642.5 KB 642.5 KB 642.6 KB642.5 KB642.5 KB22 B0.00 %
Third Party Requests 30 30 30303000.00 %
First Party metrics
First Party Requests 69 69 69696900.00 %
First Party Total Transfer Size 1.2 MB 1.2 MB 1.2 MB1.2 MB1.2 MB158 B0.01 %
First Party Total Content Size 3.5 MB 3.5 MB 3.5 MB3.5 MB3.5 MB5 B0.00 %