Metrics per run

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

Tested 2025-04-01 15:33:11 using Chrome 134.0.6998.35 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 332 ms 832 ms 1.088 s832 ms751 ms314 ms41.82 %
First Contentful Paint 828 ms 1.388 s 1.576 s1.388 s1.264 s318 ms25.14 %
Largest Contentful Paint 2.936 s 3.120 s 3.620 s3.120 s3.225 s289 ms8.96 %
Total Blocking Time 768 ms 608 ms 624 ms624 ms667 ms72 ms10.79 %
Cumulative Layout Shift 0.079 0.057 0.190.0790.1090.05853.42 %
Timing metrics
First Paint 828 ms 1.388 s 1.576 s1.388 s1.264 s318 ms25.14 %
First Contentful Paint 828 ms 1.388 s 1.576 s1.388 s1.264 s318 ms25.14 %
Largest Contentful Paint 2.936 s 3.120 s 3.620 s3.120 s3.225 s289 ms8.96 %
Load Event End 1.144 s 1.660 s 1.899 s1.660 s1.568 s315 ms20.10 %
Server Response Time 195 ms 695 ms 953 ms695 ms614 ms315 ms51.22 %
TTFB 332 ms 832 ms 1.088 s832 ms751 ms314 ms41.82 %
Page Load Time 1.144 s 1.660 s 1.898 s1.660 s1.567 s315 ms20.08 %
First Visual Change 834 ms 1.367 s 1.600 s1.367 s1.267 s321 ms25.30 %
Last Visual Change 3.767 s 3.834 s 3.933 s3.834 s3.845 s68 ms1.77 %
Speed Index 2.913 s 2.947 s 3.307 s2.947 s3.056 s178 ms5.83 %
Visual Readiness 2.933 s 2.467 s 2.333 s2.467 s2.578 s257 ms9.98 %
Visual Complete 95 3.767 s 3.834 s 3.933 s3.834 s3.845 s68 ms1.77 %
Visual Complete 99 3.767 s 3.834 s 3.933 s3.834 s3.845 s68 ms1.77 %
CPU metrics
Total Blocking Time 768 ms 608 ms 624 ms624 ms667 ms72 ms10.79 %
Max Potential FID 414 ms 394 ms 371 ms394 ms393 ms18 ms4.47 %
Number of Long Tasks 14 8 9910325.40 %
Total Duration of Long Tasks 1.468 s 1.008 s 1.074 s1.074 s1.183 s203 ms17.16 %
Browser metrics
CPU benchmark score 44 ms 37 ms 43 ms43 ms41 ms3 ms7.48 %
Page metrics
Cumulative Layout Shift 0.079 0.057 0.190.0790.1090.05853.42 %
DOM elements 1387 1387 13871387138700.00 %
Document height 14645 14693 146931469314677230.15 %
Total Requests 124 122 12412412310.76 %
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 1.5 MB 1.4 MB 1.5 MB1.5 MB1.4 MB28.2 KB1.92 %
HTML Transfer Size 11.4 KB 11.4 KB 11.5 KB11.4 KB11.4 KB2 B0.02 %
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 KB0 b0.00 %
Favicon Transfer Size 3.7 KB 3.7 KB 3.7 KB3.7 KB3.7 KB0 b0.01 %
JSON Transfer Size 82.2 KB 82.2 KB 79.6 KB82.2 KB81.3 KB1.2 KB1.51 %
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 3.9 MB 3.9 MB 3.9 MB3.9 MB3.9 MB28.5 KB0.71 %
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 398.6 KB 338.2 KB 398.6 KB398.6 KB378.5 KB28.5 KB7.53 %
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 548.1 KB 548.1 KB 548.1 KB548.1 KB548.1 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 120 118 12012011910.79 %
First Party Total Transfer Size 1.4 MB 1.3 MB 1.4 MB1.4 MB1.4 MB28.2 KB2.02 %
First Party Total Content Size 3.6 MB 3.6 MB 3.6 MB3.6 MB3.6 MB28.5 KB0.77 %