Vuejs + Laravel SPA is taking too long to respond

I am using Vultr.com 512mb ram, I think its enough for a small web application.

http://45.32.60.134

This is my website IP please check it. I don't what's wrong, everything seems fine. but it's taking too long.

from Newest questions tagged laravel-5 - Stack Overflow https://ift.tt/2A9JdDX
via IFTTT