How did we do this:
Our website and blog is based on the most advanced and free cms solution WordPress.
We have choosen SiteGround as our webhost which is an excellent choise for a WordPress site because they have managed WordPress plans. Their support is the best you can get and their prices are reasonable. You can also get a free SSL certificate there.
We have choosen Cloudflare as our CDN provider.
We are using Generatepress premium as our wordpress theme.
We are using the WordPress plugins Cache Enabler and Autoptimize.
We are using ShortPixel WordPress plugin to optimize uploaded images and reduce their size.
And of course, we have used a lot of hours to test and fine tune settings.
Read more details at wp.jozan.net