• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

Plesk Panel 11.5.30 and gzip

I know how it can be configured on Plesk for Linux but I do not know about Plesk for Windows.
But you can test gzip compression on your Plesk domain with following curl command:

curl --header "Accept-Encoding: gzip,deflate,sdch" -I http://domain.com
 
In order to use the gzip feature, you may have to enable the dynamic compression feature in the IIS feature pane. Do you have this feature enabled in the IIS?
 
Back
Top