Metrics per run

https://sokolov.ru/jewelry-catalog/product/87010028/

Tested 2025-04-01 06:48:04 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 770 ms 323 ms 323 ms323 ms472 ms211 ms44.64 %
First Contentful Paint 2.280 s 940 ms 1.784 s1.784 s1.668 s553 ms33.16 %
Largest Contentful Paint 4.256 s 2.776 s 3.788 s3.788 s3.607 s618 ms17.13 %
Total Blocking Time 783 ms 778 ms 865 ms783 ms809 ms40 ms4.93 %
Cumulative Layout Shift 1 1.1 1.11.11.10.043.34 %
Timing metrics
First Paint 2.280 s 940 ms 1.784 s1.784 s1.668 s553 ms33.16 %
First Contentful Paint 2.280 s 940 ms 1.784 s1.784 s1.668 s553 ms33.16 %
Largest Contentful Paint 4.256 s 2.776 s 3.788 s3.788 s3.607 s618 ms17.13 %
Load Event End 2.832 s 1.383 s 2.273 s2.273 s2.163 s597 ms27.59 %
Server Response Time 631 ms 186 ms 189 ms189 ms335 ms209 ms62.35 %
TTFB 770 ms 323 ms 323 ms323 ms472 ms211 ms44.64 %
Page Load Time 2.832 s 1.383 s 2.273 s2.273 s2.163 s597 ms27.59 %
First Visual Change 2.266 s 966 ms 1.800 s1.800 s1.677 s538 ms32.06 %
Last Visual Change 7.966 s 6.933 s 8.033 s7.966 s7.644 s503 ms6.59 %
Speed Index 6.144 s 4.707 s 4.252 s4.707 s5.034 s806 ms16.02 %
Visual Readiness 5.700 s 5.967 s 6.233 s5.967 s5.967 s218 ms3.65 %
Visual Complete 95 7.400 s 6.033 s 8.033 s7.400 s7.155 s835 ms11.66 %
Visual Complete 99 7.966 s 6.933 s 8.033 s7.966 s7.644 s503 ms6.59 %
CPU metrics
Total Blocking Time 783 ms 778 ms 865 ms783 ms809 ms40 ms4.93 %
Max Potential FID 254 ms 254 ms 271 ms254 ms260 ms8 ms3.09 %
Number of Long Tasks 10 10 12101118.84 %
Total Duration of Long Tasks 1.283 s 1.278 s 1.465 s1.283 s1.342 s87 ms6.48 %
Browser metrics
CPU benchmark score 41 ms 40 ms 40 ms40 ms40 ms0 ms1.17 %
Page metrics
Cumulative Layout Shift 1 1.1 1.11.11.10.043.34 %
DOM elements 2508 2508 241025082475461.87 %
Document height 5051 5051 5499505152002114.06 %
Total Requests 168 174 16716817031.82 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 14 14 14141400.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB243 B0.01 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.4 KB 819.4 KB 819.4 KB819.4 KB819.4 KB0 b0.00 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB0 b0.00 %
Font Transfer Size 208.2 KB 208.2 KB 208.2 KB208.2 KB208.2 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.00 %
JSON Transfer Size 72.0 KB 67.9 KB 72.0 KB72.0 KB70.6 KB1.9 KB2.74 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 97 B 97 B 97 B97 B97 B0 b0.00 %
SVG Transfer Size 28.1 KB 32.7 KB 28.1 KB28.1 KB29.6 KB2.2 KB7.34 %
Total Content Size 5.6 MB 6.1 MB 5.7 MB5.7 MB5.8 MB211.7 KB3.57 %
HTML Content Size 60.4 KB 60.4 KB 60.4 KB60.4 KB60.4 KB0 b0.00 %
JavaScript Content Size 2.7 MB 2.7 MB 2.7 MB2.7 MB2.7 MB0 b0.00 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 714.3 KB 714.3 KB 714.3 KB714.3 KB714.3 KB0 b0.00 %
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 377.0 KB 377.0 KB 339.6 KB377.0 KB364.5 KB17.6 KB4.84 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 2 B 2 B 2 B2 B2 B0 b0.00 %
SVG Content Size 67.4 KB 73.6 KB 67.4 KB67.4 KB69.5 KB2.9 KB4.23 %
Third Party metrics
Third Party Transfer Size 270.8 KB 270.8 KB 270.8 KB270.8 KB270.8 KB1 B0.00 %
Third Party Requests 12 12 12121200.00 %
First Party metrics
First Party Requests 156 162 15515615831.96 %
First Party Total Transfer Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB243 B0.01 %
First Party Total Content Size 5.2 MB 5.6 MB 5.2 MB5.2 MB5.3 MB211.7 KB3.89 %