If you're having a problem with cache expiration use a remote monitoring app like CopperEgg[1] (free) or Pingdom[2] (paid). Not only will it monitor your site a

If you're having a problem with cache expiration use a remote monitoring app like CopperEgg[1] (free) or Pingdom[2] (paid). Not only will it monitor your site and send alerts if it goes down or is slow, it will keep your cache fresh and full. 1: http://copperegg.com/ http://copperegg.com/ 2: https://www.pingdom.com/ https://www.pingdom.com/