I've been using WordPress for a long time. WordPress is the number 1 content management system globally. Rich plug-ins are plus too. However, the biggest drawback is it's poor performance. !
So, I researched to find the light weight, dotnet based, open-source CMS tool.
There was many options to choose but there was just a few with the condition of dotnet. And found this Piranah CMS, which is currently the CMS this article is hosted.
After installed Piranah CMS, I ran Google Lighthouse testing.
I was very happy with the performance.
As the site is just installed and there are no image, plug-ins, etc. I'll keep this site as this way as possible to keep it fast.
If you are looking for fast, dotnet based open-source CMS system, I'll recommend Piranah CMS.