Metrics per run

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

Tested 2025-04-02 16:19:40 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 313 ms 346 ms 314 ms314 ms324 ms15 ms4.73 %
First Contentful Paint 836 ms 784 ms 768 ms784 ms796 ms29 ms3.65 %
Largest Contentful Paint 3.336 s 2.572 s 2.452 s2.572 s2.787 s392 ms14.05 %
Total Blocking Time 370 ms 483 ms 409 ms409 ms421 ms47 ms11.14 %
Cumulative Layout Shift 0.047 0.058 0.0530.0530.0530.0058.80 %
Timing metrics
First Paint 836 ms 784 ms 768 ms784 ms796 ms29 ms3.65 %
First Contentful Paint 836 ms 784 ms 768 ms784 ms796 ms29 ms3.65 %
Largest Contentful Paint 3.336 s 2.572 s 2.452 s2.572 s2.787 s392 ms14.05 %
Load Event End 1.111 s 1.110 s 1.067 s1.110 s1.096 s21 ms1.87 %
Server Response Time 178 ms 209 ms 177 ms178 ms188 ms15 ms7.90 %
TTFB 313 ms 346 ms 314 ms314 ms324 ms15 ms4.73 %
Page Load Time 1.111 s 1.110 s 1.067 s1.110 s1.096 s21 ms1.87 %
First Visual Change 867 ms 800 ms 800 ms800 ms822 ms32 ms3.84 %
Last Visual Change 4.600 s 3.333 s 3.166 s3.333 s3.700 s640 ms17.31 %
Speed Index 2.413 s 2.313 s 2.119 s2.313 s2.282 s122 ms5.35 %
Visual Readiness 3.733 s 2.533 s 2.366 s2.533 s2.877 s609 ms21.16 %
Visual Complete 95 3.667 s 3.333 s 3.166 s3.333 s3.389 s208 ms6.15 %
Visual Complete 99 4.600 s 3.333 s 3.166 s3.333 s3.700 s640 ms17.31 %
CPU metrics
Total Blocking Time 370 ms 483 ms 409 ms409 ms421 ms47 ms11.14 %
Max Potential FID 254 ms 298 ms 251 ms254 ms268 ms21 ms8.03 %
Number of Long Tasks 7 7 87706.43 %
Total Duration of Long Tasks 720 ms 833 ms 809 ms809 ms787 ms49 ms6.17 %
Browser metrics
CPU benchmark score 38 ms 38 ms 50 ms38 ms42 ms6 ms13.47 %
Page metrics
Cumulative Layout Shift 0.047 0.058 0.0530.0530.0530.0058.80 %
DOM elements 1386 1386 13861386138600.00 %
Document height 14693 14693 14693146931469300.00 %
Total Requests 122 124 12212212310.77 %
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 1.4 MB1.4 MB1.4 MB28.1 KB1.95 %
HTML Transfer Size 11.5 KB 11.4 KB 11.4 KB11.4 KB11.4 KB3 B0.03 %
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 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 81.8 KB 81.7 KB 84.4 KB81.8 KB82.6 KB1.2 KB1.48 %
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 27.4 KB 27.4 KB 27.4 KB27.4 KB27.4 KB0 b0.00 %
Total Content Size 4.0 MB 4.0 MB 4.0 MB4.0 MB4.0 MB28.5 KB0.70 %
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 334.4 KB 394.9 KB 334.4 KB334.4 KB354.6 KB28.5 KB8.03 %
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 636.1 KB 636.1 KB 636.1 KB636.1 KB636.1 KB0 b0.00 %
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 67.2 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 118 120 11811811910.79 %
First Party Total Transfer Size 1.3 MB 1.4 MB 1.3 MB1.3 MB1.3 MB28.1 KB2.06 %
First Party Total Content Size 3.7 MB 3.7 MB 3.7 MB3.7 MB3.7 MB28.5 KB0.76 %