Slow-down in some websites. Puntuado con 3 de 5 estrellas

The new version still have problems in some websites and slow-down de browser.

Try http://lifehacker.com/ for example.

Esta valoración es de una versión anterior del complemento (2.4.3.1-signed). 

Fixed in 2.5.0

Version 2.5.0 should perform a lot better:

https://addons.mozilla.org/en-US/firefox/addon/wappalyzer/versions/?page=1#version-2.5.0