Metrics per run

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

Tested 2025-04-02 19:28:26 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 923 ms 881 ms 957 ms923 ms920 ms31 ms3.38 %
First Contentful Paint 3.628 s 3.544 s 3.568 s3.568 s3.580 s35 ms0.99 %
Largest Contentful Paint 10.752 s 10.408 s 10.876 s10.752 s10.679 s198 ms1.85 %
Total Blocking Time 712 ms 596 ms 644 ms644 ms651 ms48 ms7.31 %
Cumulative Layout Shift 0.819 0.749 0.790.790.7860.0293.68 %
Timing metrics
First Paint 3.628 s 3.544 s 3.568 s3.568 s3.580 s35 ms0.99 %
First Contentful Paint 3.628 s 3.544 s 3.568 s3.568 s3.580 s35 ms0.99 %
Largest Contentful Paint 10.752 s 10.408 s 10.876 s10.752 s10.679 s198 ms1.85 %
Load Event End 7.673 s 7.580 s 7.641 s7.641 s7.631 s39 ms0.51 %
Server Response Time 407 ms 365 ms 441 ms407 ms404 ms31 ms7.69 %
TTFB 923 ms 881 ms 957 ms923 ms920 ms31 ms3.38 %
Page Load Time 7.673 s 7.580 s 7.641 s7.641 s7.631 s39 ms0.51 %
First Visual Change 3.633 s 3.566 s 3.600 s3.600 s3.600 s27 ms0.76 %
Last Visual Change 12.033 s 11.566 s 12.033 s12.033 s11.877 s220 ms1.85 %
Speed Index 9.266 s 8.689 s 9.460 s9.266 s9.138 s327 ms3.58 %
Visual Readiness 8.400 s 8.000 s 8.433 s8.400 s8.278 s197 ms2.38 %
Visual Complete 95 12.033 s 10.400 s 12.033 s12.033 s11.489 s770 ms6.70 %
Visual Complete 99 12.033 s 11.566 s 12.033 s12.033 s11.877 s220 ms1.85 %
CPU metrics
Total Blocking Time 712 ms 596 ms 644 ms644 ms651 ms48 ms7.31 %
Max Potential FID 215 ms 213 ms 269 ms215 ms232 ms26 ms11.17 %
Number of Long Tasks 9 9 89905.44 %
Total Duration of Long Tasks 1.162 s 1.046 s 1.044 s1.046 s1.084 s55 ms5.09 %
Browser metrics
CPU benchmark score 37 ms 37 ms 38 ms37 ms37 ms0 ms1.26 %
Page metrics
Cumulative Layout Shift 0.819 0.749 0.790.790.7860.0293.68 %
DOM elements 2591 2525 256125612559271.05 %
Document height 5835 5459 5407545955671913.43 %
Total Requests 151 139 15315114864.19 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 48 53535124.59 %
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 1.8 MB 1.6 MB 1.8 MB1.8 MB1.7 MB88.6 KB4.96 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.5 KB 813.5 KB 819.5 KB819.5 KB817.5 KB2.8 KB0.35 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 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 72.4 KB 74.1 KB 70.9 KB72.4 KB72.5 KB1.3 KB1.84 %
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 32.7 KB 28.1 KB 32.7 KB32.7 KB31.2 KB2.2 KB6.98 %
Total Content Size 4.9 MB 4.7 MB 4.9 MB4.9 MB4.8 MB87.1 KB1.76 %
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 MB2.6 KB0.10 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 522.6 KB 381.1 KB 588.8 KB522.6 KB497.5 KB86.6 KB17.41 %
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 361.8 KB 395.4 KB 388.7 KB388.7 KB381.9 KB14.5 KB3.80 %
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 73.6 KB 67.4 KB 73.6 KB73.6 KB71.5 KB2.9 KB4.10 %
Third Party metrics
Third Party Transfer Size 77.2 KB 295.3 KB 176.2 KB176.2 KB182.9 KB89.2 KB48.75 %
Third Party Requests 2 8 555248.99 %
First Party metrics
First Party Requests 149 131 14814814385.79 %
First Party Total Transfer Size 1.7 MB 1.3 MB 1.7 MB1.7 MB1.6 MB158.7 KB9.90 %
First Party Total Content Size 4.5 MB 4.2 MB 4.6 MB4.5 MB4.4 MB150.1 KB3.30 %