Keeping Public Cache Warm Indefinitely

Using the LiteMage Crawler to warm your cache can lead to a huge improvement in performance by preventing your users from hitting the backend. By slightly changing your LiteMage configuration, you can set it up so this is always the case.

To do this, change the Default Public Cache TTL setting in the General Settings section of your LiteMage Configuration screen to an amount of time greater than your Warm Up Interval setting in the Cache Warmup section.

For example:

You might set the Default Public Cache TTL to 86400 seconds (24 hours)

And the Warm Up Interval to 43200 seconds (12 hours)

By doing this, the crawler will update your publicly cached pages before their cache entries expire.