Sourcecode seems to be compressed!?! How to turn that off?

[vonbod]

Hi there,

 

I am trying to SEO optimize a working version of Prestashop. It's the first time I see this kind of shop. 

Looking at the sourcecode, it seems to be totally compressed, basically it's one big Blob(by) of code

without any spaces or linefeeds.

 

Does anyone know how to turn that off? I don't see that kind of code in the demo.installation of prestashop,

the code there seems to be ok.

 

thanks.

 

 

[NemoPS]

In the back office, advanced parameters, performance, check if you  have any compression option enabled