AT&T Video Optimizer
By reducing the number of requests, you will speed up your mobile app or website.
To speed up the loading of resources, multiple JS files can be combined into a single file and multiple CSS files can be combined into a single file. This can be done manually or programmatically.
However, combining files can create some issues:
- Combined files can cause namespace conflicts with other scripts and create unpredictable bugs.
- Combined files can become large and unwieldy.
- One change to any part of a combined file invalidates the whole file in the browser's cache and requires a slow re-download.
Best Practice Recommendation