(function() {
	var lastEnv = [];

	if ( document.contentType === 'text/html' ) {
		var
			html = document.documentElement.outerHTML
			env = [];

		self.port.emit('log', 'init');

		if ( html.length > 50000 ) {
			html = html.substring(0, 25000) + html.substring(html.length - 25000, html.length);
		}

		self.port.emit('analyze', {
			hostname: location.hostname,
			url:      location.href,
			analyze:  { html: html }
		});

		setTimeout(function() {
			var env = Object.keys(unsafeWindow).slice(0, 500);

			self.port.emit('analyze', {
				hostname: location.hostname,
				url:      location.href,
				analyze:  { env: env }
			});
		}, 1000);
	}
}());