Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-01-15 13:19:23 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 345 ms 286 ms 1.014 s345 ms548 ms330 ms60.21 %
First Contentful Paint 840 ms 835 ms 1.510 s840 ms1.062 s317 ms29.86 %
Largest Contentful Paint 2.547 s 2.642 s 3.227 s2.642 s2.805 s301 ms10.72 %
Total Blocking Time 834 ms 960 ms 1.254 s960 ms1.016 s176 ms17.32 %
Cumulative Layout Shift 0.054 0.044 0.0540.0540.0510.0059.11 %
Timing metrics
First Paint 840 ms 835 ms 1.510 s840 ms1.062 s317 ms29.86 %
First Contentful Paint 840 ms 835 ms 1.510 s840 ms1.062 s317 ms29.86 %
Largest Contentful Paint 2.547 s 2.642 s 3.227 s2.642 s2.805 s301 ms10.72 %
Load Event End 1.092 s 1.111 s 1.776 s1.111 s1.326 s318 ms23.98 %
Server Response Time 206 ms 151 ms 876 ms206 ms411 ms330 ms80.19 %
TTFB 345 ms 286 ms 1.014 s345 ms548 ms330 ms60.21 %
Page Load Time 1.092 s 1.111 s 1.776 s1.111 s1.326 s318 ms23.98 %
First Visual Change 866 ms 867 ms 1.500 s867 ms1.078 s299 ms27.71 %
Last Visual Change 7.033 s 7.100 s 7.900 s7.100 s7.344 s394 ms5.36 %
Speed Index 3.030 s 3.039 s 3.895 s3.039 s3.321 s406 ms12.21 %
Visual Readiness 6.167 s 6.233 s 6.400 s6.233 s6.267 s98 ms1.56 %
Visual Complete 95 5.300 s 5.834 s 6.700 s5.834 s5.945 s577 ms9.70 %
Visual Complete 99 6.533 s 6.800 s 7.600 s6.800 s6.978 s453 ms6.50 %
CPU metrics
Total Blocking Time 834 ms 960 ms 1.254 s960 ms1.016 s176 ms17.32 %
Max Potential FID 370 ms 332 ms 437 ms370 ms380 ms43 ms11.43 %
Number of Long Tasks 9 11 141111218.13 %
Total Duration of Long Tasks 1.284 s 1.510 s 1.954 s1.510 s1.583 s278 ms17.58 %
Browser metrics
CPU benchmark score 37 ms 37 ms 37 ms37 ms37 ms0 ms0.00 %
Page metrics
Cumulative Layout Shift 0.054 0.044 0.0540.0540.0510.0059.11 %
DOM elements 3843 3843 38433843384300.00 %
Document height 18988 18988 18988189881898800.00 %
Total Requests 128 128 12712812800.37 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 61 61 61616100.00 %
CSS Requests 16 16 16161600.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 2.7 MB 2.7 MB2.7 MB2.3 MB597.5 KB25.80 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB3 B0.02 %
JavaScript Transfer Size 622.2 KB 622.2 KB 622.2 KB622.2 KB622.2 KB2 B0.00 %
CSS Transfer Size 89.5 KB 89.5 KB 89.5 KB89.5 KB89.5 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 81.8 KB 81.8 KB 81.8 KB81.8 KB81.8 KB19 B0.02 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 5.0 MB 5.1 MB 5.0 MB5.0 MB5.0 MB12.0 KB0.23 %
HTML Content Size 49.7 KB 49.7 KB 49.7 KB49.7 KB49.7 KB0 b0.00 %
JavaScript Content Size 1.9 MB 1.9 MB 1.9 MB1.9 MB1.9 MB0 b0.00 %
CSS Content Size 516.2 KB 516.2 KB 516.2 KB516.2 KB516.2 KB0 b0.00 %
Image Content Size 402.2 KB 402.2 KB 373.7 KB402.2 KB392.7 KB13.4 KB3.42 %
Font Content Size 206.8 KB 206.8 KB 206.8 KB206.8 KB206.8 KB0 b0.00 %
Favicon Content Size 14.7 KB 14.7 KB 14.7 KB14.7 KB14.7 KB0 b0.00 %
JSON Content Size 645.9 KB 645.9 KB 645.9 KB645.9 KB645.9 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 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 67.0 KB 67.0 KB 67.0 KB67.0 KB67.0 KB0 b0.00 %
Third Party Requests 3 3 33300.00 %
First Party metrics
First Party Requests 125 125 12412512500.38 %
First Party Total Transfer Size 1.4 MB 2.6 MB 2.6 MB2.6 MB2.2 MB597.5 KB26.57 %
First Party Total Content Size 4.8 MB 4.8 MB 4.8 MB4.8 MB4.8 MB12.0 KB0.24 %