Metrics per run

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

Tested 2025-01-15 09:14:40 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 414 ms 346 ms 556 ms414 ms439 ms87 ms19.94 %
First Contentful Paint 905 ms 856 ms 1.058 s905 ms940 ms86 ms9.16 %
Largest Contentful Paint 3.351 s 4.461 s 3.456 s3.456 s3.756 s500 ms13.32 %
Total Blocking Time 830 ms 900 ms 1.158 s900 ms963 ms141 ms14.65 %
Cumulative Layout Shift 0.064 0.054 0.0620.0620.060.0046.78 %
Timing metrics
First Paint 905 ms 856 ms 1.058 s905 ms940 ms86 ms9.16 %
First Contentful Paint 905 ms 856 ms 1.058 s905 ms940 ms86 ms9.16 %
Largest Contentful Paint 3.351 s 4.461 s 3.456 s3.456 s3.756 s500 ms13.32 %
Load Event End 1.983 s 1.117 s 1.362 s1.362 s1.487 s364 ms24.51 %
Server Response Time 273 ms 208 ms 419 ms273 ms300 ms88 ms29.41 %
TTFB 414 ms 346 ms 556 ms414 ms439 ms87 ms19.94 %
Page Load Time 1.982 s 1.117 s 1.362 s1.362 s1.487 s364 ms24.48 %
First Visual Change 900 ms 867 ms 1.067 s900 ms945 ms88 ms9.27 %
Last Visual Change 8.300 s 6.900 s 4.134 s6.900 s6.445 s1.731 s26.86 %
Speed Index 2.955 s 3.076 s 2.758 s2.955 s2.930 s131 ms4.47 %
Visual Readiness 7.400 s 6.033 s 3.067 s6.033 s5.500 s1.809 s32.88 %
Visual Complete 95 6.800 s 5.334 s 4.134 s5.334 s5.423 s1.090 s20.10 %
Visual Complete 99 7.900 s 6.500 s 4.134 s6.500 s6.178 s1.554 s25.16 %
CPU metrics
Total Blocking Time 830 ms 900 ms 1.158 s900 ms963 ms141 ms14.65 %
Max Potential FID 344 ms 370 ms 442 ms370 ms385 ms41 ms10.76 %
Number of Long Tasks 11 13 13131217.64 %
Total Duration of Long Tasks 1.380 s 1.550 s 1.808 s1.550 s1.579 s176 ms11.14 %
Browser metrics
CPU benchmark score 44 ms 37 ms 37 ms37 ms39 ms3 ms8.39 %
Page metrics
Cumulative Layout Shift 0.064 0.054 0.0620.0620.060.0046.78 %
DOM elements 3877 3843 385138513857150.38 %
Document height 18988 18940 189881898818972230.12 %
Total Requests 128 128 12512812711.11 %
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 2.7 MB 2.7 MB 1.4 MB2.7 MB2.3 MB624.2 KB26.75 %
HTML Transfer Size 11.0 KB 11.0 KB 11.0 KB11.0 KB11.0 KB9 B0.08 %
JavaScript Transfer Size 622.2 KB 622.2 KB 622.2 KB622.2 KB622.2 KB3 B0.00 %
CSS Transfer Size 89.5 KB 89.5 KB 89.5 KB89.5 KB89.5 KB1 B0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB1 B0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 81.8 KB 81.8 KB 82.4 KB81.8 KB82.0 KB265 B0.32 %
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 5.1 MB 5.1 MB 3.7 MB5.1 MB4.6 MB648.1 KB13.65 %
HTML Content Size 48.7 KB 48.7 KB 48.7 KB48.7 KB48.7 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 446.7 KB 402.2 KB402.2 KB417.0 KB21.0 KB5.03 %
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 645.8 KB 645.8 KB 645.8 KB645.8 KB645.8 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 12212512411.14 %
First Party Total Transfer Size 2.6 MB 2.7 MB 1.4 MB2.6 MB2.2 MB624.2 KB27.54 %
First Party Total Content Size 4.8 MB 4.9 MB 3.5 MB4.8 MB4.4 MB648.1 KB14.40 %