Metrics per run

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

Tested 2025-04-02 01:32:13 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 370 ms 353 ms 336 ms353 ms353 ms14 ms3.93 %
First Contentful Paint 940 ms 900 ms 900 ms900 ms913 ms19 ms2.06 %
Largest Contentful Paint 2.772 s 2.656 s 2.788 s2.772 s2.739 s59 ms2.15 %
Interaction to Next Paint 776 ms NaN s NaN s776 ms776 ms0 ms0.00 %
Total Blocking Time 828 ms 683 ms 725 ms725 ms745 ms61 ms8.17 %
Cumulative Layout Shift 0.875 0.875 0.9690.8750.9060.0444.86 %
Timing metrics
First Paint 940 ms 900 ms 900 ms900 ms913 ms19 ms2.06 %
First Contentful Paint 940 ms 900 ms 900 ms900 ms913 ms19 ms2.06 %
Largest Contentful Paint 2.772 s 2.656 s 2.788 s2.772 s2.739 s59 ms2.15 %
Load Event End 1.440 s 1.391 s 1.396 s1.396 s1.409 s22 ms1.56 %
Server Response Time 236 ms 216 ms 201 ms216 ms218 ms14 ms6.59 %
TTFB 370 ms 353 ms 336 ms353 ms353 ms14 ms3.93 %
Page Load Time 1.440 s 1.391 s 1.396 s1.396 s1.409 s22 ms1.56 %
First Visual Change 966 ms 933 ms 900 ms933 ms933 ms27 ms2.89 %
Last Visual Change 6.766 s 6.700 s 6.534 s6.700 s6.667 s98 ms1.46 %
Speed Index 4.733 s 3.195 s 3.283 s3.283 s3.737 s705 ms18.87 %
Visual Readiness 5.800 s 5.767 s 5.634 s5.767 s5.734 s72 ms1.25 %
Visual Complete 95 6.033 s 6.700 s 6.534 s6.534 s6.422 s284 ms4.41 %
Visual Complete 99 6.766 s 6.700 s 6.534 s6.700 s6.667 s98 ms1.46 %
CPU metrics
Total Blocking Time 828 ms 683 ms 725 ms725 ms745 ms61 ms8.17 %
Max Potential FID 264 ms 253 ms 226 ms253 ms248 ms16 ms6.45 %
Number of Long Tasks 11 8 101010112.90 %
Total Duration of Long Tasks 1.378 s 1.083 s 1.225 s1.225 s1.229 s120 ms9.80 %
Browser metrics
CPU benchmark score 46 ms 38 ms 36 ms38 ms40 ms4 ms10.80 %
Page metrics
Cumulative Layout Shift 0.875 0.875 0.9690.8750.9060.0444.86 %
DOM elements 2573 2547 253625472552160.61 %
Document height 5407 5459 540754075424250.45 %
Total Requests 171 172 17417217210.72 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 53 54 53535300.88 %
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 4.7 MB 2.1 MB 2.1 MB2.1 MB2.9 MB1.3 MB42.68 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 819.4 KB 820.9 KB 819.4 KB819.4 KB819.9 KB712 B0.08 %
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 72.5 KB 70.4 KB 72.3 KB72.3 KB71.7 KB954 B1.30 %
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 28.1 KB 32.1 KB28.1 KB29.4 KB1.9 KB6.40 %
Total Content Size 10.2 MB 5.6 MB 6.5 MB6.5 MB7.5 MB2.0 MB26.76 %
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 MB763 B0.03 %
CSS Content Size 975.7 KB 975.7 KB 975.7 KB975.7 KB975.7 KB0 b0.00 %
Image Content Size 773.6 KB 773.6 KB 773.6 KB773.6 KB773.6 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 381.7 KB 383.5 KB 377.1 KB381.7 KB380.8 KB2.7 KB0.71 %
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 67.4 KB 73.1 KB67.4 KB69.3 KB2.7 KB3.86 %
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 159 160 16216016010.78 %
First Party Total Transfer Size 4.5 MB 1.8 MB 1.8 MB1.8 MB2.7 MB1.3 MB46.89 %
First Party Total Content Size 9.8 MB 5.2 MB 6.0 MB6.0 MB7.0 MB2.0 MB28.61 %