Thank you, here as well.

We've just rebuilt our frontend layer in VueJS, it's works pretty well with our Laravel backend, though we still have a lot of work to do on improving the performance in the frontend.

One thing I think is important to keep in mind when working with frontend performance is the difference between perceived performance and actual performance. The user doesn't care when the browser says a page is done loading, the user only cares when he or she things the page is done loading. It just have to be ready enough to be useful, then you can finish loading without the user knowing or caring.