I was just wondering if anyone knew how - or if it's even possible - to load multiple Google scripts in one file? See because on some of my pages I'm loading up to three or more Google scripts:
Trying to cut back on HTTP requests and would like to be able to load something like google.js that included all of that.
You can't download combined js files from Google as a single http request, but you can download, combine and load them your own website provided you update them often enough (like with a cron job twice a day for example). You can even set caching headers if you wish.
Despite all that I would advice against doing it - just load those scripts asynchronously (but from within html, not separate file) - it's non-blocking and will not slow down rendering start of your website.