Metrics per run

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

Tested 2025-04-03 00:36:12 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 322 ms 341 ms 472 ms341 ms378 ms67 ms17.63 %
First Contentful Paint 904 ms 888 ms 2.064 s904 ms1.285 s551 ms42.84 %
Largest Contentful Paint 2.740 s 2.688 s 4.056 s2.740 s3.161 s633 ms20.02 %
Total Blocking Time 725 ms 652 ms 775 ms725 ms717 ms51 ms7.04 %
Cumulative Layout Shift 0.976 0.969 0.8830.9690.9420.0424.50 %
Timing metrics
First Paint 904 ms 888 ms 2.064 s904 ms1.285 s551 ms42.84 %
First Contentful Paint 904 ms 888 ms 2.064 s904 ms1.285 s551 ms42.84 %
Largest Contentful Paint 2.740 s 2.688 s 4.056 s2.740 s3.161 s633 ms20.02 %
Load Event End 1.407 s 1.381 s 2.551 s1.407 s1.780 s546 ms30.65 %
Server Response Time 187 ms 205 ms 337 ms205 ms243 ms67 ms27.52 %
TTFB 322 ms 341 ms 472 ms341 ms378 ms67 ms17.63 %
Page Load Time 1.407 s 1.381 s 2.551 s1.407 s1.780 s546 ms30.65 %
First Visual Change 933 ms 900 ms 2.066 s933 ms1.300 s542 ms41.71 %
Last Visual Change 6.833 s 5.966 s 8.266 s6.833 s7.022 s948 ms13.51 %
Speed Index 4.625 s 4.558 s 4.519 s4.558 s4.567 s44 ms0.96 %
Visual Readiness 5.900 s 5.066 s 6.200 s5.900 s5.722 s480 ms8.38 %
Visual Complete 95 5.966 s 5.833 s 8.266 s5.966 s6.688 s1.117 s16.70 %
Visual Complete 99 6.833 s 5.966 s 8.266 s6.833 s7.022 s948 ms13.51 %
CPU metrics
Total Blocking Time 725 ms 652 ms 775 ms725 ms717 ms51 ms7.04 %
Max Potential FID 250 ms 225 ms 293 ms250 ms256 ms28 ms10.97 %
Number of Long Tasks 9 9 99900.00 %
Total Duration of Long Tasks 1.175 s 1.102 s 1.225 s1.175 s1.167 s51 ms4.33 %
Browser metrics
CPU benchmark score 37 ms 37 ms 45 ms37 ms40 ms4 ms9.51 %
Page metrics
Cumulative Layout Shift 0.976 0.969 0.8830.9690.9420.0424.50 %
DOM elements 2563 2563 25832563257090.37 %
Document height 5459 5459 540754595442250.45 %
Total Requests 178 173 16817317342.36 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 54 54 53545400.88 %
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 2.1 MB 2.1 MB 2.1 MB2.1 MB2.1 MB3.4 KB0.16 %
HTML Transfer Size 12.2 KB 12.2 KB 12.2 KB12.2 KB12.2 KB0 b0.00 %
JavaScript Transfer Size 820.9 KB 821.0 KB 819.5 KB820.9 KB820.5 KB717 B0.09 %
CSS Transfer Size 149.1 KB 149.1 KB 149.1 KB149.1 KB149.1 KB2 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 72.8 KB 72.8 KB 70.6 KB72.8 KB72.1 KB1.0 KB1.43 %
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 32.7 KB 28.1 KB 28.1 KB28.1 KB29.6 KB2.2 KB7.34 %
Total Content Size 8.4 MB 8.5 MB 7.5 MB8.4 MB8.1 MB431.8 KB5.18 %
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 840.6 KB 840.6 KB 840.6 KB840.6 KB840.6 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 392.1 KB 392.1 KB 389.1 KB392.1 KB391.1 KB1.4 KB0.36 %
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 73.6 KB 67.4 KB 67.4 KB67.4 KB69.5 KB2.9 KB4.23 %
Third Party metrics
Third Party Transfer Size 339.7 KB 339.7 KB 339.7 KB339.7 KB339.7 KB12 B0.00 %
Third Party Requests 13 13 13131300.00 %
First Party metrics
First Party Requests 165 160 15516016042.55 %
First Party Total Transfer Size 1.8 MB 1.8 MB 1.8 MB1.8 MB1.8 MB3.4 KB0.18 %
First Party Total Content Size 7.8 MB 7.9 MB 7.0 MB7.8 MB7.6 MB431.8 KB5.56 %