Metrics per run

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

Tested 2025-01-16 10:14:57 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 354 ms 406 ms 310 ms354 ms357 ms39 ms11.00 %
First Contentful Paint 921 ms 895 ms 910 ms910 ms909 ms11 ms1.17 %
Largest Contentful Paint 2.614 s 2.903 s 2.430 s2.614 s2.649 s195 ms7.35 %
Total Blocking Time 488 ms 573 ms 554 ms554 ms538 ms36 ms6.77 %
Cumulative Layout Shift 0.04 0.039 0.0480.040.0420.0049.41 %
Timing metrics
First Paint 921 ms 895 ms 910 ms910 ms909 ms11 ms1.17 %
First Contentful Paint 921 ms 895 ms 910 ms910 ms909 ms11 ms1.17 %
Largest Contentful Paint 2.614 s 2.903 s 2.430 s2.614 s2.649 s195 ms7.35 %
Load Event End 1.239 s 1.212 s 1.159 s1.212 s1.203 s33 ms2.76 %
Server Response Time 224 ms 278 ms 181 ms224 ms228 ms40 ms17.43 %
TTFB 354 ms 406 ms 310 ms354 ms357 ms39 ms11.00 %
Page Load Time 1.239 s 1.212 s 1.159 s1.212 s1.203 s33 ms2.76 %
First Visual Change 933 ms 900 ms 933 ms933 ms922 ms16 ms1.69 %
Last Visual Change 3.233 s 3.600 s 7.300 s3.600 s4.711 s1.837 s38.99 %
Speed Index 1.833 s 1.886 s 2.731 s1.886 s2.150 s411 ms19.13 %
Visual Readiness 2.300 s 2.700 s 6.367 s2.700 s3.789 s1.830 s48.30 %
Visual Complete 95 2.766 s 2.933 s 5.533 s2.933 s3.744 s1.267 s33.84 %
Visual Complete 99 2.766 s 3.166 s 7.300 s3.166 s4.411 s2.050 s46.47 %
CPU metrics
Total Blocking Time 488 ms 573 ms 554 ms554 ms538 ms36 ms6.77 %
Max Potential FID 245 ms 253 ms 306 ms253 ms268 ms27 ms10.10 %
Number of Long Tasks 9 9 1191019.75 %
Total Duration of Long Tasks 938 ms 1.023 s 1.104 s1.023 s1.022 s68 ms6.63 %
Browser metrics
CPU benchmark score 47 ms 39 ms 36 ms39 ms41 ms5 ms11.42 %
Page metrics
Cumulative Layout Shift 0.04 0.039 0.0480.040.0420.0049.41 %
DOM elements 3036 3036 30363036303600.00 %
Document height 15969 15969 15969159691596900.00 %
Total Requests 104 113 10710710843.46 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 51 51 51515100.00 %
CSS Requests 12 12 12121200.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.2 MB 1.3 MB 3.0 MB1.3 MB1.9 MB843.9 KB44.21 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB2 B0.01 %
JavaScript Transfer Size 651.6 KB 651.6 KB 651.6 KB651.6 KB651.6 KB1 B0.00 %
CSS Transfer Size 85.1 KB 85.1 KB 85.1 KB85.1 KB85.1 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 52.6 KB 50.3 KB 52.4 KB52.4 KB51.8 KB1.0 KB2.03 %
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 894 B 894 B 894 B894 B894 B0 b0.00 %
Total Content Size 3.4 MB 5.1 MB 5.2 MB5.1 MB4.6 MB870.9 KB18.57 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB0 b0.00 %
CSS Content Size 509.9 KB 509.9 KB 509.9 KB509.9 KB509.9 KB0 b0.00 %
Image Content Size 232.8 KB 338.7 KB 232.8 KB232.8 KB268.1 KB49.9 KB18.63 %
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 315.1 KB 315.1 KB 315.1 KB315.1 KB315.1 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 680 B 680 B 680 B680 B680 B0 b0.00 %
Third Party metrics
Third Party Transfer Size 589.4 KB 723.4 KB 2.4 MB723.4 KB1.2 MB843.5 KB67.40 %
Third Party Requests 24 33 272728413.36 %
First Party metrics
First Party Requests 80 80 80808000.00 %
First Party Total Transfer Size 658.2 KB 655.7 KB 658.0 KB658.0 KB657.3 KB1.1 KB0.17 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB0 b0.00 %