Debates about which programming language is the best are always hard and heated. Likewise, there’s no ideal language that works for all web application project requirements. Wikipedia is written in PHP. Gmail is written in Java. Python is number one choice of Google and YouTube. Ruby is used to create Twitter and Hulu. Slashdot is written in Perl. Stackoverflow is written in C#.
Browsing for the best web programming languages, among dynamic ones, you’ll mostly see PHP, Python and Ruby listed. Back in the days several years ago PHP was admitted the best tool for web job but since then both Python and Ruby have matured and grown robust libraries and frameworks around them that make them better candidates for many web projects now.