How Website loading Speed?

try submit your project for testing here instead.
https://www.experts-exchange.com/Expert_Testing/

Best next step for you is to follow Ryan's direction.

And...

Here are a few quick things about your site, based on curl + WPT...

1) You're running a Windoze server, so there's only so much tuning you can do.

imac> time curl -I -L http://www.tech2morrow.com/
HTTP/1.1 200 OK
Content-Length: 0
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: ASP.NET
X-Powered-By-Plesk: PleskWin
Date: Mon, 18 Sep 2017 13:17:08 GMT
Connection: close

Select allOpen in new window

If this is a money site (verses hobby site), best first step is move to a standard LAMP Stack - Linux + Apache + MariaDB + PHP.

2) You're running custom code, so no one can help you till you hire them + pay them to understand your code.

With a standard CMS, like WordPress, you'll have faster + more useful responses.

3) Now starting with WPT...

http://www.webpagetest.org/result/170918_4Z_a5e80d94f4c4112492f42cfc03bf3608/1/details/#waterfall_view_step1

I can see at a glance you're using HTTP1.1 vs. HTTP2 + your running non-SSL.

Best fix this, as HTTP2 makes a huge difference in how sites serve.

You can search for how HTTP2 multiplexing over single connections, vs HTTP1.1 using multiple connections makes a huge difference.

4) Asset #1 in the WPT waterfall shows nearly 3secs for you HTML to generate...

This means you're using a SQL database + your database system requires tuning or your SQL statements require a rewrite.

And 1sec to serve...

This means your entire Webserver stack requires tuning, as your HTML component is tiny + taking a full 1 second to serve it... well... this is very slow.

This gives you a few things to consider before hiring someone to fix your site.

I host 100s of high traffic WordPress sites + have worked on Windoze setups in the past.

Working on Windoze tends to 10x-30x the time required to get anything done, so I switched to only hosting LAMP Stack sites over a decade ago.

You'll save yourself a massive amount of time by switching to LAMP + if you ever imagine you'll have people logging in your site, start with WordPress now + you'll save another massive chunk of time over many years.