https://sites.google.com/a/webpagetest.org/docs/private-instances/releases/webpagetest-2-4
Looks like we’re (unintentionally) keeping to a quarterly schedule with the updates for WebPagetest private instances. Full details about the update are in the link above but some of the highlights are:
- Firefox support (experimental but stable)
- Improved Chrome support
- Support for connecting instances (private can run tests using public agents for example)
- Page Speed 1.12