The URL doesn’t change as the new content loads. ... and create a new URL for each interaction. JavaScript improvements. Google has also been crawling some JavaScript for a while.

Google Chrome is getting a new feature that increases security when clicking on web page links that open URLs in a new window or tab. When inserting links into an HTML page, authors can include ...

Google's John Mueller said in an #AskGoogleWebmasters video that now that "you no longer need to do anything special for hashbang URLs," if you still have those old URLs for the old AJAX crawling ...