Troubles on Guffeliguf.dk

Hi guys
A short question: What can I do about this in Hummingbird:

gzip is not working properly:
- Your server may not have the "deflate" module enabled (mod_deflate for Apache, ngx_http_gzip_module for NGINX)
- Another plugin may be interfering with the configuration
If re-checking and restarting does not resolve, please check with your host or open a support ticket with us.

In the performance report the score is only 55 - and the site is loading slow.

And I'm not a nerd :slight_smile:

Best wishes

Holger
Guffeliguf.dk - a big danish site for recipes.