HEATKEYS

Position	Website	Change	Thumbnail
1	php.net - PHP: Hypertext Preprocessor	1
2	wiki.php.net - PHP: start [PHP Wiki]	-1
3	stackoverflow.com - Stack Overflow	0
4	reddit.com - reddit: the voice of the internet -- news before it happens	7
5	seoegghead.com - SEO-Friendly Custom Web Development Firm; Pelham, New York	4
6	marco.org - Marco.org	0
7	medium.com - Medium	8
8	phpclasses.org - Welcome to the PHP Classes Repository - PHP Classes Free PHP Classes, PHP Tutorials, Download PHP Scripts, PHP articles, PHP Jobs, Hire PHP Developers, PHP Book Reviews, PHP Language OOP Materials	0
9	tbogard.com - T.Bogard's Journey Blog — Web Programming, Gaming and a bit of personal life Web Programming, Gaming and a bit of personal life	22
10	book.cakephp.org - All things CakePHP :: The Cookbook Click here for the CakePHP 1.2.x version of the manual Welcome to the Cookbook, the CakePHP documentation. The Cookbook is a wiki-like system allo...	0
11	laravel.com - Laravel - The PHP framework for web artisans. Laravel - The PHP framework for web artisans.	0
12	lynda.com - Software training online-tutorials for Adobe, Microsoft, Apple & more Software training & tutorial video library. Our online courses help you learn critical skills. Free access & previews on hundreds of tutorials.	0
13	phpdeveloper.org - PHPDeveloper: PHP News, Views and Community	-1
14	gist.github.com - Gist - GitHub	13
15	josephscott.org - Joseph Scott	6

I have no idea. Please, refresh tomorrow ;)

Site	Traffic	Engagement
php.net	72.8%	0x
stackoverflow.com	11.7%	0x
marco.org	2.9%	0x
ycombinator.com	2.7%	0x
perplexedlabs.com	2.6%	0x
Other	7.3%	0x