usualy in your host you have a tool tha grades your speed and tell you what you might want to fix..something like:
http://www.webpagetest.org/
also, it loads quite quick for me (in canada)..
A few hints:
1) multi-site makes a site way slower (as advisor, it’s something I strongly disadvice my clients – unless some specific conditions of resources)
2) any wordpress webserver should have at least 128 mb dedicated ram and a decent cpu (read docs), if all shared performance wrecks
3) server bad config on apache/nginx, overall bad cache options, database queried too often for the price you pay, no cdns, could be possible performance bottlenecks
4) finally and without multisite, any worldwide super cheap website plan, is generally not enough to be fast (real available resource: cpu, memory, hdd perf)
Just read this:
https://wordpress.org/about/requirements/
(NB: surprisingly, just checked your site and was less than 1ms time to load).
Hi, your site page speed is very good i just check on google page speed test
http://i.imgur.com/HODNbpH.png
Your server speed is slow…ask your hosting service provider
Your site scored 85 in Google PageSpeed insights. That’s not even near to slow. Check your internet connection speed.
Here’s your pagespeed insight.
https://developers.google.com/speed/pagespeed/insights/?url=http%3A%2F%2Fsamedaypassport-visa.com%2F&tab=desktop