title: Chrome extension to reload page on load error
body: <p>Because <a href="https://stackoverflow.com/q/23722801/492130">it isn't possible to use Greasemonkey for this</a>, I want to write a Chrome extension that will reload a page if it initially failed to load.</p>
  
  <p>I know how to write a Chrome extension, I've already injected scripts and figured out how to communicate with pages, so I have basic knowledge of how tabs work and how to build my manifest.</p>
  
  <p>What events am I looking for and how can I make it work for both GET and POST requests?</p>