Welbers Kieswerke – Sand & Kies vom Niederrhein
TTFB
SPEEDINDEX
LCP
8.0s
0.3s
Time to First Byte
7.5s
Speed Index
8.0s
Largest Contentful Paint
0.002
Cumulative Layout Shift
0
Total Blocking Time
65
Lighthouse Performance
88
Seobility SEO