Metrics per run

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-04-01 19:39:42 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 306 ms 323 ms 622 ms323 ms417 ms145 ms34.80 %
First Contentful Paint 792 ms 844 ms 1.092 s844 ms909 ms131 ms14.39 %
Largest Contentful Paint 3.536 s 2.488 s 3.840 s3.536 s3.288 s579 ms17.61 %
Total Blocking Time 475 ms 365 ms 387 ms387 ms409 ms48 ms11.62 %
Cumulative Layout Shift 0.046 0.07 0.0490.0490.0550.01119.39 %
Timing metrics
First Paint 792 ms 844 ms 1.092 s844 ms909 ms131 ms14.39 %
First Contentful Paint 792 ms 844 ms 1.092 s844 ms909 ms131 ms14.39 %
Largest Contentful Paint 3.536 s 2.488 s 3.840 s3.536 s3.288 s579 ms17.61 %
Load Event End 1.102 s 1.145 s 2.312 s1.145 s1.520 s561 ms36.89 %
Server Response Time 171 ms 186 ms 488 ms186 ms282 ms146 ms51.84 %
TTFB 306 ms 323 ms 622 ms323 ms417 ms145 ms34.80 %
Page Load Time 1.102 s 1.145 s 2.311 s1.145 s1.519 s560 ms36.86 %
First Visual Change 800 ms 900 ms 1.466 s900 ms1.055 s293 ms27.79 %
Last Visual Change 3.534 s 3.300 s 4.300 s3.534 s3.711 s427 ms11.51 %
Speed Index 2.417 s 2.349 s 2.697 s2.417 s2.488 s151 ms6.05 %
Visual Readiness 2.734 s 2.400 s 2.834 s2.734 s2.656 s186 ms6.99 %
Visual Complete 95 3.534 s 3.300 s 4.000 s3.534 s3.611 s291 ms8.06 %
Visual Complete 99 3.534 s 3.300 s 4.300 s3.534 s3.711 s427 ms11.51 %
CPU metrics
Total Blocking Time 475 ms 365 ms 387 ms387 ms409 ms48 ms11.62 %
Max Potential FID 313 ms 220 ms 223 ms223 ms252 ms43 ms17.12 %
Number of Long Tasks 8 7 88806.15 %
Total Duration of Long Tasks 875 ms 715 ms 787 ms787 ms792 ms65 ms8.26 %
Browser metrics
CPU benchmark score 36 ms 43 ms 51 ms43 ms43 ms6 ms14.14 %
Page metrics
Cumulative Layout Shift 0.046 0.07 0.0490.0490.0550.01119.39 %
DOM elements 1394 1394 142813941405161.14 %
Document height 14693 14693 14693146931469300.00 %
Total Requests 128 124 12412412521.50 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 60 60 60606000.00 %
CSS Requests 15 15 15151500.00 %
Font Requests 4 4 44400.00 %
HTTP Errors 404: 1 404: 1 404: 1 000N/A
Total Transfer Size 1.4 MB 1.4 MB 1.5 MB1.4 MB1.4 MB1.2 KB0.08 %
HTML Transfer Size 11.5 KB 11.5 KB 11.4 KB11.5 KB11.4 KB5 B0.04 %
JavaScript Transfer Size 648.6 KB 648.6 KB 648.6 KB648.6 KB648.6 KB2 B0.00 %
CSS Transfer Size 104.5 KB 104.5 KB 104.5 KB104.5 KB104.5 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 79.6 KB 79.6 KB 82.2 KB79.6 KB80.5 KB1.2 KB1.53 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 291 B 0 b 0 b0 b97 B137 B141.42 %
SVG Transfer Size 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB3 B0.00 %
HTML Content Size 52.4 KB 52.4 KB 52.4 KB52.4 KB52.4 KB0 b0.00 %
JavaScript Content Size 2.0 MB 2.0 MB 2.0 MB2.0 MB2.0 MB0 b0.00 %
CSS Content Size 692.6 KB 692.6 KB 692.6 KB692.6 KB692.6 KB0 b0.00 %
Image Content Size 394.9 KB 394.9 KB 394.9 KB394.9 KB394.9 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 548.8 KB 548.8 KB 548.8 KB548.8 KB548.8 KB0 b0.00 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 6 B 0 b 0 b0 b2 B3 B141.42 %
SVG Content Size 67.2 KB 67.2 KB 67.2 KB67.2 KB67.2 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 77.3 KB 77.3 KB 77.3 KB77.3 KB77.3 KB0 b0.00 %
Third Party Requests 4 4 44400.00 %
First Party metrics
First Party Requests 124 120 12012012121.55 %
First Party Total Transfer Size 1.4 MB 1.4 MB 1.4 MB1.4 MB1.4 MB1.2 KB0.09 %
First Party Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB3 B0.00 %