Replacing site on Sharepoint Online

[localzuk]

I have built a new Sharepoint site, using a template from the Sharepoint Look Book, and am trying to replace the existing default site with it.

 

However, when I run the Page diagnostics tool, I get 2 errors:

 

"Some assets aren't using CDNsPublic and private CDN are enabled. Please use the default CDN locations or ask a SharePoint Administrator to add custom locations. Learn moreFound 2 URLshttps://domain.sharepoint.com/sites/[object%20Object]https://domain.sharepoint.com/sites/[object%20Module]"

 

and

 

"This page has 30 calls to SharePointThis page exceeds the baseline number of recommended calls to SharePoint. Limit requests to fewer than 25 SharePoint requests for each modern page."

 

I have no idea how to resolve either of them. The public CDN is enabled for the basic site assets, but the 2 items listed aren't real items?

 

Then the calls to Sharepoint, how do I reduce those, considering this is from one of their own Templates? Especially as I have reduced the number of items on the page anyway from the template!

 

I'm at a bit of a loss.