Congrats on Totalwebtool, inputted your home-page and a couple of issues popped up, one is Missing Content-Security-Policy header, then tried a friends website knowing they have issues there and most of them appeared. If you can understand the signals provided then it should help push your rankings.
Thanks for trying it out and reviewing Jaroslaw. We use it ourselves on the totalwebtool.com website and as you mentioned the content security policy header is one of the ones we're working on addressing. Looking forward to zero issues soon and I hope the same for your friend's website. Feel free to reach out if you need assistance.
