SOLVED: Large CLS for the entire body if template added via bricks_before_header hook

[Matej]

You are right, the issue was just confirmed here:

WIP: Layout shift and no styling at first load

I have experienced this issue on multiple sites. But now mentionting here, bcz it’s an issue which I think should be solved. When we create a template and hook into bricks_before_header or bricks_after_header Everything else, the Header, main content, everything loads perfectly but the “Topbar” styles loads with a delay. I’m not using any cache plugin, it’s not a server cache issue, bcz I built the sites for cleints on different servers with the same issue. When I put the “Topbar” directly i…