Slow loading of site pages

I have a simple site on Wordpress, which is the official page of our company. Now I started to notice that the pages on the site are loading slowly. How can I solve this problem, what could be the reason?

Change browser, check hosting.

Aside changing your host. You should also consider reducing the number of plugins you have on your site. Also, get a good Cache plugin.

In fact, the problem of low speed of loading pages of the site can be complex. Therefore, you’d better enable site monitoring. It works automatically and allows you to find out the causes of problems on the site.