If you need to do some quick responsive design testing, check out the Responsive Design Bookmarklet. It’s a quick tool that you can use from your desktop to test any website’s responsiveness.
Add the Responsive Design Bookmarklet to your bookmarks so that you can click on it from any website. You’ll get a toolbar at the top with buttons for different screen resolutions.
Here are some extra cool feature of the bookmarklet:
Toggle a fake keyboard – This allows you to see how much space is visible when users are entering data in forms.
Toggle CSS Refresh – As soon as you save a CSS-file, the changes are directly implemented, without having to refresh your browser. It only works in a server environment.
To install the Responsive Design Bookmarklet, simply drag the button in the middle of the page to your bookmarks toolbar. Visit any web page and then click on your bookmarklet to launch it.
It's now incredibly easy to start your own Q&A site using nothing more than WordPress - The Q&A plugin simply and brilliantly transforms any site, or page, into a perfect support or Q&A environment.
Would you like to add Facebook comments, registration, 'Like' buttons and autoposting to your WP site? Well, The Ultimate Facebook plugin has got that all covered!
Simply insert google maps into posts, sidebars and pages - show directions, streetview, provide image overlays and do it all from a simple button and comprehensive widget.
To get a wiki up and running you used to need to install Mediawiki and toil away for days configuring it... not any more! This plugin gives you *all* the functionality you want from a wiki, in WordPress!!!
Fully integrated with the SEOMoz API, complete with automatic links, sitemaps and SEO optimization of your WordPress setup - this is the only plugin you need to help you rank your site number 1 on Google - nothing else compares.
If you're thinking about starting a paid, or just private, membership site then this is truly the plugin you've been looking for. Easy to use, massively configurable and ready to go out of the box!
Now there's no need to pay for a third party service to sign up, manage and send beautiful email newsletters to your subscriber base - this plugin has got the lot.
Out of all the WordPress ecommerce plugins available, MarketPress has got to be the winner - easy to configure, powerful functionality, multiple gateways and more. A simply brilliant plugin!
awesome!
Responsive HTML Testing – http://www.htmlslicemate.com/responsive-design-testing
Seven Responsive Web Design Testers That Aren’t:
http://web3.0designmiami.com/blog/seven-responsive-web-design-checkers-that-arent/