HEATKEYS

Position	Website	Change	Thumbnail
1	php.net - PHP: Hypertext Preprocessor	0
2	w3schools.com - W3Schools Online Web Tutorials HTML XHTML CSS JavaScript XML XSL ASP SQL ADO VBScript Tutorials References Examples	0
3	tizag.com - Tizag Tutorials	0
4	stackoverflow.com - Stack Overflow	0
5	phpjs.org - Functions overview - php.js	0
6	security.stackexchange.com - IT Security - Stack Exchange	0
7	youtube.com - YouTube - Broadcast Yourself. YouTube is a place to discover, watch, upload and share videos.	0
8	danshort.com - The DanShort Web The home on the web of Dan Short	0
9	greywyvern.com - GreyWyvern.com GreyWyvern.com is the personal domain of Brian Huisman, a professional web developer specializing in JavaScript, XHTML, PHP and MySQL	0
10	htmlentities.onlinephpfunctions.com - htmlentities Info, execute, run and test online Execute htmlentities Online. Test and run htmlentities in your browser.	0
11	nedbatchelder.com - Ned Batchelder Ned Batchelder	0
12	sqa.fyicenter.com - Software QA and Testing Resource Center - Home Center for free guides on software quality assurance practices and methods. Information about Quality Assurance Useful resources.	0
13	santarosa.edu - Santa Rosa Junior College	0
14	gist.github.com - Gist - GitHub	0

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
php.net	28.8%	0x
phpclasses.org	12.5%	0x
stackoverflow.com	10.1%	0x
headkeys.com	9.4%	0x
wikibooks.org	7.2%	0x
Other	32%	0x