Deobfuscate a scripted website that takes an input

I want to parse/deobfuscate/inspect an online search result as a text, so I can use it in my program. But the website I want to use looks pretty complicated with css and scripts. How can I go about doing this?

My program currently can 1) go to a website, 2) get strings, and 3) parse them, but it can only get strings as if I was viewing the website source from a browser, not like I was "inspecting element" from Chrome.

I purposely didn't give my programming language because I would much appreciate a general answer, perhaps a website tool that returns a deobfuscated result of another website. (I tried http://ift.tt/1M7rcVD and some other online tools for "http://ift.tt/1CbSUeg", but they only returned the outer html)