Lots of css generated from below the fold

https://www.npmjs.com/package/laravel-mix-criticalcss but uses critical, I'm setting my viewport but its getting css that is quite far below the fold and making big critical css files because of this. This is my current configuration.

```
options: {
minify: false,
width: 412,
height: 823,
penthouse: {
renderWaitTime:5000,
blockJSRequests: false,
},
}
```