YSlow does not work in Firefox

1

I have installed YSlow 3.1.8 in Firefox 49.0.1 but any link I click on inside YSlow does not work. Does anyone know how to solve this problem so that I can browse all the features of YSlow in Firefox?

The operating system is Windows 7

Thank you

    
asked by anonymous 30.09.2016 / 20:55

0 answers