Why you shouldn't change WordPress theme often?
Guys, you may have seen the “Leverage browser caching” warning when you test your website’s speed with the Google page speed insights tool. After finding this message, you head over to Google and search methods to increase cache expiry time. After reading a tutorial on increasing expiry time for static content i.e. JavaSript, CSS files, you go ahead and modify the htaccess or Nginx configuration file. Do you know that if you set an abnormal expiration value to the static files (say 30 days or more), you may be committing a big mistake! ...