code: function(url, callback) {
      // Check if user input protocol
      if (url.indexOf('http://') < 0 && url.indexOf('https://') < 0) { // TODO: Turn this into its own function
        url = 'http://' + url;
      }
  
      // Make request and fire callback
      request.get(url.toLowerCase(), function(error, response, body) {
        if (!error && response.statusCode === 200) {
          return callback(body);
        }
  
        return callback(false);
      });
    }
docs: Load HTML for a single URL
  
  Use this to fetch the contents of a single URL then
  pass the result to the `meta` function or any other
  code that can parse or transform the response body of
  an HTTP request.
  
  `url` [String] - URL of page to read
  `callback` [Function] - Function to call on completion
  
  Returns the response body of an HTTP request as a string