chrome-pagecheck

Simple way to check webpage for errors in google Chrome

Description

A simple way of checking errors via google chrome:

  • javascript errors
  • unreachable URL
  • images that don't load

** Very Alpha, but mostly working **

Reason:

  • phantomjs doesn't do flash plugin etc...
  • selenium only can grab http request errors through a proxy
  • detecting javascript errors in Selenium, require injection of javascript (console.log or window.errors)

Usage

$ chrome-pagecheck http://google.co.uk
 
visiting http://google.co.uk
found a debugURL through request ws://localhost:9222/devtools/page/312EA575-FF4A-67AA-398A-061118E68ED7
Connecting to remote Chrome session on ws://localhost:9222/devtools/page/312EA575-FF4A-67AA-398A-061118E68ED7
tracing URL request 84165.1 http://google.co.uk
Screen has not changed for 2 seconds
stopping chrome
done

exitcodes:

  • 0: no errors found
  • -1: errors

Gotchas

  • if running from tmux, make sure to install

brew install reattach-to-user-namespace