All files on this website are loaded from my own server at DigitalOcean or my CDN. This means that no file or script is loaded from an external party (except for the antispam reCAPTCHA on the contact pages and some pages with embedded YouTube videos). This is quite unique for a website.

If your browser agrees, I will place cookies when you visit my website. In this way I can measure how many of the visitors to my website are returning visitors. I measure this via Koko Analytics, a WordPress plugin that stores all measurement data only on my local server and i use the open-source platform Mautic.