Hello, I just thinking about speed of Joomla. I know that SEF urls are problem and its slow down website. But I check in debug mode how many mysql queries are with ON Joomsef and without.

Without about 20...

with about 50...

I think its to much...

Its some solution for this ?

Thanks.

Klidně odpověd v češtině :)

The solution exists: caching. Whenever the URL is used very often, it shall be stored in cache. However, it takes a while, before the cache gets built. (a SEF URL needs to have at least 10 hits to be stored to cache)