Metrics per run

https://www.wildberries.ru/catalog/yuvelirnye-ukrasheniya/koltsa?sort=popular&page=1&fbrand=4603

Tested 2025-01-18 00:02:47 using Chrome 131.0.6778.85 (runtime settings).

Side by side

Metric123MedianMeanstddevrsd
Google Web Vitals
Time to First Byte 762 ms 759 ms 758 ms759 ms760 ms2 ms0.22 %
First Contentful Paint 2.526 s 2.357 s 2.113 s2.357 s2.332 s170 ms7.27 %
Largest Contentful Paint 11.769 s 10.645 s 10.889 s10.889 s11.101 s483 ms4.35 %
Total Blocking Time 860 ms 821 ms 822 ms822 ms834 ms18 ms2.18 %
Cumulative Layout Shift 0.132 0.132 0.1320.1320.13200.00 %
Timing metrics
First Paint 2.526 s 2.357 s 2.113 s2.357 s2.332 s170 ms7.27 %
First Contentful Paint 2.526 s 2.357 s 2.113 s2.357 s2.332 s170 ms7.27 %
Largest Contentful Paint 11.769 s 10.645 s 10.889 s10.889 s11.101 s483 ms4.35 %
Load Event End 7.512 s 7.948 s 7.269 s7.512 s7.576 s281 ms3.71 %
Server Response Time 228 ms 221 ms 224 ms224 ms224 ms3 ms1.28 %
TTFB 762 ms 759 ms 758 ms759 ms760 ms2 ms0.22 %
Page Load Time 7.512 s 7.948 s 7.269 s7.512 s7.576 s281 ms3.71 %
First Visual Change 2.502 s 2.367 s 2.133 s2.367 s2.334 s152 ms6.53 %
Last Visual Change 13.079 s 12.367 s 12.333 s12.367 s12.593 s344 ms2.73 %
Speed Index 10.086 s 9.366 s 9.376 s9.376 s9.609 s337 ms3.51 %
Visual Readiness 10.577 s 10.000 s 10.200 s10.200 s10.259 s239 ms2.33 %
Visual Complete 95 13.046 s 12.367 s 12.300 s12.367 s12.571 s337 ms2.68 %
Visual Complete 99 13.046 s 12.367 s 12.300 s12.367 s12.571 s337 ms2.68 %
CPU metrics
Total Blocking Time 860 ms 821 ms 822 ms822 ms834 ms18 ms2.18 %
Max Potential FID 740 ms 648 ms 671 ms671 ms686 ms39 ms5.70 %
Number of Long Tasks 5 5 55500.00 %
Total Duration of Long Tasks 1.110 s 1.077 s 1.072 s1.077 s1.086 s17 ms1.55 %
Browser metrics
CPU benchmark score 44 ms 42 ms 38 ms42 ms41 ms2 ms6.03 %
Page metrics
Cumulative Layout Shift 0.132 0.132 0.1320.1320.13200.00 %
DOM elements 2991 2991 29912991299100.00 %
Document height 4483 4483 44834483448300.00 %
Total Requests 145 143 14314314410.66 %
HTML Requests 1 1 11100.00 %
JavaScript Requests 29 29 29292900.00 %
CSS Requests 7 7 77700.00 %
Font Requests 1 1 11100.00 %
HTTP Errors 0 0 0000N/A
Total Transfer Size 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB495 B0.03 %
HTML Transfer Size 8.6 KB 8.6 KB 8.6 KB8.6 KB8.6 KB0 b0.01 %
JavaScript Transfer Size 456.1 KB 455.9 KB 456.1 KB456.1 KB456.0 KB130 B0.03 %
CSS Transfer Size 120.4 KB 120.3 KB 120.4 KB120.4 KB120.3 KB29 B0.02 %
Font Transfer Size 134.5 KB 134.5 KB 134.5 KB134.5 KB134.5 KB5 B0.00 %
Favicon Transfer Size 15.6 KB 15.6 KB 15.6 KB15.6 KB15.6 KB0 b0.00 %
JSON Transfer Size 425.8 KB 425.1 KB 425.3 KB425.3 KB425.4 KB340 B0.08 %
Other Transfer Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Transfer Size 180 B 169 B 180 B180 B176 B5 B2.94 %
SVG Transfer Size 1.3 KB 1.3 KB 1.3 KB1.3 KB1.3 KB0 b0.00 %
Total Content Size 6.8 MB 6.8 MB 6.8 MB6.8 MB6.8 MB174 B0.00 %
HTML Content Size 30.5 KB 30.5 KB 30.5 KB30.5 KB30.5 KB0 b0.00 %
JavaScript Content Size 1.7 MB 1.7 MB 1.7 MB1.7 MB1.7 MB0 b0.00 %
CSS Content Size 802.3 KB 802.3 KB 802.3 KB802.3 KB802.3 KB0 b0.00 %
Image Content Size 403.3 KB 403.3 KB 403.3 KB403.3 KB403.3 KB0 b0.00 %
Font Content Size 134.4 KB 134.4 KB 134.4 KB134.4 KB134.4 KB0 b0.00 %
Favicon Content Size 15.0 KB 15.0 KB 15.0 KB15.0 KB15.0 KB0 b0.00 %
JSON Content Size 3.8 MB 3.8 MB 3.8 MB3.8 MB3.8 MB174 B0.00 %
Other Content Size 0 b 0 b 0 b0 b0 b0 b0.00 %
Plain Content Size 16 B 16 B 16 B16 B16 B0 b0.00 %
SVG Content Size 1.5 KB 1.5 KB 1.5 KB1.5 KB1.5 KB0 b0.00 %
Third Party metrics
Third Party Transfer Size 1.5 MB 1.5 MB 1.5 MB1.5 MB1.5 MB285 B0.02 %
Third Party Requests 130 130 13013013000.00 %
First Party metrics
First Party Requests 15 13 13131416.90 %
First Party Total Transfer Size 53.0 KB 52.4 KB 52.3 KB52.4 KB52.6 KB294 B0.55 %
First Party Total Content Size 110.3 KB 109.9 KB 109.9 KB109.9 KB110.0 KB174 B0.15 %