offline Google Analytics script. customized IIFE to avoid double recording the firstPageView.

README.md

if you don't use a local .js file, change the 4th parameter to the Google Analytics script URL

i.e. change: 'js/analytics.js' -> 'https://www.google-analytics.com/analytics.js'

add this after line 12:

ga 'create', 'UA-XXX...', 'auto'
ga 'send', 'pageview'

analytics-loader.coffee

((i, s, o, g, r, a, m) ->
  i['GoogleAnalyticsObject'] = r
  i[r] = i[r] or ->
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      return

  i[r].l = 1 * new Date
  a = s.createElement(o)
  m = s.getElementsByTagName(o)[0]
  a.async = 1
  a.src = g
  m.parentNode.insertBefore a, m
  return
) window, document, 'script', 'js/analytics.js', 'ga'

analytics.js

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