title: Improve server response time
body: <p>So I'm using a wordpress theme but it's kinda slow so when I opened my chrome inspecter I saw this for the main request(sitename.com/)</p>
  
  <p><img src="https://i.stack.imgur.com/OIRlA.png" alt="enter image description here"></p>
  
  <p>The wordpress site runs on my localhost, from where I should start debugging or what tools should I use?</p>