Metsys.WebOp
Metsys.WebOp is a web optimization framework for ASP.NET MVC. The goal is to provide developers with an easy way to implement best practices with respect to website loading speeds.
Metsys.WebOp focuses on implementing a number of small improvements at build-time. This results in a slightly more complex setup while providing slightly better performance.
Usage
The project comes with a sample MVC application which both demos the library as well as documents it.
Alternatives
Justin Etheredge’s SquishIt is a similar framework with a focus on run-time optimizations. SquishIt is easier to use.