Metrics per run

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

Tested 2025-01-15 18:16:58 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 593 ms 457 ms 428 ms457 ms493 ms72 ms14.60 %
First Contentful Paint 1.236 s 951 ms 995 ms995 ms1.061 s125 ms11.81 %
Largest Contentful Paint 2.928 s 3.077 s 2.740 s2.928 s2.915 s138 ms4.73 %
Total Blocking Time 556 ms 568 ms 486 ms556 ms537 ms36 ms6.74 %
Cumulative Layout Shift 1.2 0.757 1.21.110.219.25 %
Timing metrics
First Paint 1.236 s 951 ms 995 ms995 ms1.061 s125 ms11.81 %
First Contentful Paint 1.236 s 951 ms 995 ms995 ms1.061 s125 ms11.81 %
Largest Contentful Paint 2.928 s 3.077 s 2.740 s2.928 s2.915 s138 ms4.73 %
Load Event End 7.425 s 1.420 s 1.449 s1.449 s3.431 s2.824 s82.30 %
Server Response Time 305 ms 240 ms 234 ms240 ms260 ms32 ms12.38 %
TTFB 593 ms 457 ms 428 ms457 ms493 ms72 ms14.60 %
Page Load Time 7.424 s 1.420 s 1.449 s1.449 s3.431 s2.824 s82.29 %
First Visual Change 1.267 s 966 ms 1.000 s1.000 s1.078 s135 ms12.49 %
Last Visual Change 10.767 s 6.300 s 6.233 s6.300 s7.767 s2.122 s27.32 %
Speed Index 4.463 s 3.364 s 3.308 s3.364 s3.712 s532 ms14.33 %
Visual Readiness 9.500 s 5.334 s 5.233 s5.334 s6.689 s1.988 s29.72 %
Visual Complete 95 10.767 s 6.300 s 6.233 s6.300 s7.767 s2.122 s27.32 %
Visual Complete 99 10.767 s 6.300 s 6.233 s6.300 s7.767 s2.122 s27.32 %
CPU metrics
Total Blocking Time 556 ms 568 ms 486 ms556 ms537 ms36 ms6.74 %
Max Potential FID 239 ms 238 ms 240 ms239 ms239 ms1 ms0.34 %
Number of Long Tasks 10 10 9101004.88 %
Total Duration of Long Tasks 1.056 s 1.068 s 936 ms1.056 s1.020 s60 ms5.84 %
Browser metrics
CPU benchmark score 37 ms 43 ms 36 ms37 ms39 ms3 ms7.99 %
Page metrics
Cumulative Layout Shift 1.2 0.757 1.21.110.219.25 %
DOM elements 2033 2034 20472034203860.31 %
Document height 5267 5267 52675267526700.00 %
Total Requests 154 154 16615415863.58 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 53 53535300.00 %
CSS Requests 13 13 13131300.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 4.5 MB 1.9 MB 2.0 MB2.0 MB2.8 MB1.2 MB43.72 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 752.7 KB 752.7 KB 752.7 KB752.7 KB752.7 KB1 B0.00 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 KB1 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 b0.01 %
JSON Transfer Size 66.8 KB 67.7 KB 122.2 KB67.7 KB85.6 KB25.9 KB30.32 %
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 28.1 KB 28.1 KB 28.1 KB28.1 KB28.1 KB0 b0.00 %
Total Content Size 10.1 MB 4.6 MB 7.0 MB7.0 MB7.3 MB2.2 MB30.70 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.4 MB 2.4 MB2.4 MB2.4 MB0 b0.00 %
CSS Content Size 688.7 KB 688.7 KB 688.7 KB688.7 KB688.7 KB0 b0.00 %
Image Content Size 629.2 KB 718.8 KB 718.8 KB718.8 KB688.9 KB42.2 KB6.13 %
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 349.9 KB 333.6 KB 1.1 MB349.9 KB594.0 KB356.8 KB60.07 %
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 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.8 KB 231.8 KB 231.8 KB231.8 KB231.8 KB1 B0.00 %
Third Party Requests 9 9 99900.00 %
First Party metrics
First Party Requests 145 145 15714514963.80 %
First Party Total Transfer Size 4.3 MB 1.7 MB 1.7 MB1.7 MB2.6 MB1.2 MB47.58 %
First Party Total Content Size 9.7 MB 4.2 MB 6.6 MB6.6 MB6.8 MB2.2 MB32.50 %