I've imported the soledad magazine demo from the demo importer and started to customize my website like designing and all but when I open my website in my mobile phone on chrome browser there is a lag in loading webpages in mobile.

I mean when we open the website on chrome browser and click on any link in the website, there is lag or delay to start in loading of the webpage. The loading of the any of webpage does not start immidiatly upon clicking any link.

It takes around 3-5 seconds to atleast to let it start loading the webpage upon clicking any URL or link on the website. Why is that so?

I have to click one link several times or I have to wait for atleast 5 seconds to start loading the website. 

Now there has been a critical error on my website in the end. WOW!

Could you please help me with this.

This is not the case with safari browser, it works perfect on safari browser. However this is only the case with chrome browser only.

I would like to address another issue which is with the contact form 7. I have added a contact form on contact us page of my website but it is not working. Please look at the screenshots and help me 

Got it, Thanks!