Metrics per run

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

Tested 2025-01-17 14:04:51 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 265 ms 153 ms 264 ms264 ms227 ms53 ms23.12 %
First Contentful Paint 668 ms 436 ms 466 ms466 ms523 ms103 ms19.69 %
Largest Contentful Paint 11.199 s 1.773 s 1.473 s1.773 s4.815 s4.516 s93.79 %
Total Blocking Time 948 ms 907 ms 621 ms907 ms825 ms145 ms17.62 %
Cumulative Layout Shift 0.142 0.358 0.2990.2990.2660.09134.32 %
Timing metrics
First Paint 668 ms 436 ms 466 ms466 ms523 ms103 ms19.69 %
First Contentful Paint 668 ms 436 ms 466 ms466 ms523 ms103 ms19.69 %
Largest Contentful Paint 11.199 s 1.773 s 1.473 s1.773 s4.815 s4.516 s93.79 %
Load Event End 906 ms 497 ms 539 ms539 ms647 ms184 ms28.38 %
Server Response Time 241 ms 123 ms 240 ms240 ms201 ms55 ms27.51 %
TTFB 265 ms 153 ms 264 ms264 ms227 ms53 ms23.12 %
Page Load Time 906 ms 497 ms 539 ms539 ms647 ms184 ms28.38 %
First Visual Change 667 ms 434 ms 467 ms467 ms523 ms103 ms19.70 %
Last Visual Change 2.767 s 3.100 s 2.400 s2.767 s2.756 s286 ms10.37 %
Speed Index 1.106 s 1.047 s 953 ms1.047 s1.035 s63 ms6.09 %
Visual Readiness 2.100 s 2.666 s 1.933 s2.100 s2.233 s314 ms14.05 %
Visual Complete 95 1.934 s 2.967 s 1.834 s1.934 s2.245 s512 ms22.81 %
Visual Complete 99 2.767 s 3.100 s 2.400 s2.767 s2.756 s286 ms10.37 %
CPU metrics
Total Blocking Time 948 ms 907 ms 621 ms907 ms825 ms145 ms17.62 %
Max Potential FID 350 ms 296 ms 271 ms296 ms306 ms33 ms10.79 %
Number of Long Tasks 15 14 13141415.83 %
Total Duration of Long Tasks 1.781 s 1.634 s 1.297 s1.634 s1.571 s203 ms12.90 %
Browser metrics
CPU benchmark score 39 ms 38 ms 69 ms39 ms49 ms14 ms29.56 %
Page metrics
Cumulative Layout Shift 0.142 0.358 0.2990.2990.2660.09134.32 %
DOM elements 4273 4202 420242024226330.79 %
Document height 9290 9290 92909290929000.00 %
Total Requests 135 104 1041041141512.78 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 59 43 434348815.61 %
CSS Requests 16 13 131314110.10 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.2 MB 1.3 MB 1.3 MB1.3 MB1.6 MB426.7 KB25.90 %
HTML Transfer Size 11.1 KB 11.1 KB 11.1 KB11.1 KB11.1 KB6 B0.05 %
JavaScript Transfer Size 1.4 MB 643.1 KB 643.2 KB643.2 KB920.3 KB392.0 KB42.59 %
CSS Transfer Size 138.7 KB 85.8 KB 85.8 KB85.8 KB103.4 KB24.9 KB24.08 %
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 56.6 KB 52.7 KB 54.9 KB54.9 KB54.7 KB1.6 KB2.87 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 562 B 0 b 0 b0 b187 B265 B141.42 %
SVG Transfer Size 2.0 KB 2.0 KB 2.0 KB2.0 KB2.0 KB0 b0.00 %
Total Content Size 6.2 MB 3.5 MB 3.5 MB3.5 MB4.4 MB1.3 MB28.73 %
HTML Content Size 39.2 KB 39.2 KB 39.2 KB39.2 KB39.2 KB0 b0.00 %
JavaScript Content Size 4.5 MB 2.1 MB 2.1 MB2.1 MB2.9 MB1.2 MB39.75 %
CSS Content Size 716.8 KB 510.5 KB 510.5 KB510.5 KB579.3 KB97.2 KB16.78 %
Image Content Size 335.1 KB 335.0 KB 335.0 KB335.0 KB335.0 KB60 B0.02 %
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 327.4 KB 326.6 KB 326.6 KB326.6 KB326.9 KB380 B0.11 %
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 1.6 MB 694.4 KB 694.5 KB694.5 KB995.4 KB425.7 KB42.76 %
Third Party Requests 61 31 3131411434.49 %
First Party metrics
First Party Requests 74 73 73737300.64 %
First Party Total Transfer Size 653.6 KB 650.4 KB 652.7 KB652.7 KB652.2 KB1.4 KB0.21 %
First Party Total Content Size 2.2 MB 2.2 MB 2.2 MB2.2 MB2.2 MB288 B0.01 %