Metrics per run

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

Tested 2025-01-14 10:05:40 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 888 ms 1.678 s 1.046 s1.046 s1.204 s341 ms28.35 %
First Contentful Paint 3.361 s 4.466 s 3.483 s3.483 s3.770 s495 ms13.12 %
Largest Contentful Paint 9.891 s 11.023 s 9.857 s9.891 s10.257 s542 ms5.28 %
Total Blocking Time 417 ms 288 ms 651 ms417 ms452 ms150 ms33.24 %
Cumulative Layout Shift 0.905 0.768 0.7120.7680.7950.08110.18 %
Timing metrics
First Paint 3.361 s 4.466 s 3.483 s3.483 s3.770 s495 ms13.12 %
First Contentful Paint 3.361 s 4.466 s 3.483 s3.483 s3.770 s495 ms13.12 %
Largest Contentful Paint 9.891 s 11.023 s 9.857 s9.891 s10.257 s542 ms5.28 %
Load Event End 7.147 s 8.229 s 7.376 s7.376 s7.584 s466 ms6.14 %
Server Response Time 371 ms 1.159 s 528 ms528 ms686 ms341 ms49.64 %
TTFB 888 ms 1.678 s 1.046 s1.046 s1.204 s341 ms28.35 %
Page Load Time 7.147 s 8.228 s 7.376 s7.376 s7.584 s465 ms6.13 %
First Visual Change 3.400 s 4.467 s 3.500 s3.500 s3.789 s481 ms12.70 %
Last Visual Change 12.900 s 13.600 s 11.900 s12.900 s12.800 s698 ms5.45 %
Speed Index 8.766 s 9.638 s 8.819 s8.819 s9.074 s399 ms4.40 %
Visual Readiness 9.500 s 9.133 s 8.400 s9.133 s9.011 s457 ms5.07 %
Visual Complete 95 11.300 s 11.300 s 11.234 s11.300 s11.278 s31 ms0.28 %
Visual Complete 99 11.300 s 13.600 s 11.900 s11.900 s12.267 s974 ms7.94 %
CPU metrics
Total Blocking Time 417 ms 288 ms 651 ms417 ms452 ms150 ms33.24 %
Max Potential FID 200 ms 172 ms 301 ms200 ms224 ms55 ms24.70 %
Number of Long Tasks 8 7 88806.15 %
Total Duration of Long Tasks 817 ms 638 ms 1.051 s817 ms835 ms169 ms20.24 %
Browser metrics
CPU benchmark score 37 ms 38 ms 38 ms38 ms38 ms0 ms1.25 %
Page metrics
Cumulative Layout Shift 0.905 0.768 0.7120.7680.7950.08110.18 %
DOM elements 2013 1994 203720132015180.87 %
Document height 5267 5177 526752675237420.81 %
Total Requests 139 124 13113113164.67 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 49 46 52494925.00 %
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 1.7 MB 1.4 MB 1.5 MB1.5 MB1.5 MB112.9 KB7.20 %
HTML Transfer Size 11.3 KB 11.3 KB 11.3 KB11.3 KB11.3 KB0 b0.00 %
JavaScript Transfer Size 747.9 KB 678.9 KB 751.8 KB747.9 KB726.2 KB33.5 KB4.61 %
CSS Transfer Size 117.2 KB 117.2 KB 117.2 KB117.2 KB117.2 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 b0.01 %
JSON Transfer Size 129.0 KB 45.7 KB 49.4 KB49.4 KB74.7 KB38.4 KB51.46 %
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 4.9 MB 3.7 MB 3.9 MB3.9 MB4.2 MB524.4 KB12.27 %
HTML Content Size 52.8 KB 52.8 KB 52.8 KB52.8 KB52.8 KB0 b0.00 %
JavaScript Content Size 2.4 MB 2.1 MB 2.4 MB2.4 MB2.3 MB118.9 KB5.02 %
CSS Content Size 688.1 KB 688.1 KB 688.1 KB688.1 KB688.1 KB0 b0.00 %
Image Content Size 456.1 KB 333.1 KB 395.4 KB395.4 KB394.9 KB50.2 KB12.72 %
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 1.0 MB 168.5 KB 129.8 KB168.5 KB453.9 KB431.2 KB95.00 %
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 67.4 KB 67.4 KB 67.4 KB67.4 KB67.4 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 231.7 KB 40.7 KB 66.9 KB66.9 KB113.1 KB84.6 KB74.76 %
Third Party Requests 7 2 123378.74 %
First Party metrics
First Party Requests 132 122 13013012843.38 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.5 MB1.4 MB1.4 MB48.1 KB3.30 %
First Party Total Content Size 4.5 MB 3.7 MB 3.7 MB3.7 MB3.9 MB388.0 KB9.60 %