Safari Tab Reloader is a browser extension that allows you to automate web pages reloading, so they are always up to date.
This Safari extension is pretty simple, but potentially very useful for heavy web users. Safari Tab Reloader simply installs a little button next the address bar. Click it and a toolbar appears, allowing you to set how often you want a page to reload. There are quick set buttons, and a custom mode where you can pinpoint exactly how often you want pages refreshed.
Safari Tab Reloader is a neat little extension. Its best feature is that its toolbar automatically disappears after you have set it, so it won't disturb your browser. You need to open Safari Tab Reloader on every page you want. However, this does give you more control over what is refreshed and when, as you can have different settings for every tab.
Safari Tab Reloader gives you control over when the web pages you view are reloaded.