Accessibility statement

We want everyone to be able to use this website, including people with disabilities. This statement (German: Barrierefreiheitserklärung) explains how accessible the site is and how to reach us if you run into a barrier.

Our goal

We aim to meet the Web Content Accessibility Guidelines (WCAG) 2.2 at levelAA, the recognised international standard for accessible websites. We build and review the site with that standard in mind.

Known limitations

We believe the site meets WCAG 2.2 level AA. A couple of things to keep in mind:

Material added after launch, such as images, embedded video or maps, or PDF documents, can fall short (for example a missing text description or captions). We check new content against the standard as it is built, and fix what we find.
If you hit a barrier we haven't caught, please tell us (below). We treat it as a bug to fix.

Report a barrier

If you find a barrier on this site, or need something here in a different format, please tell us. We'll help, and we'll fix what we can. Email florian@koellich.com or use our contact form. We aim to reply within a few working days.

About this statement

This statement was last reviewed on 12 July 2026, based on our own assessment of the site against WCAG 2.2 level AA.

Cookie	Purpose	Retention
`cookie-consent`	Stores your cookie choice. Kept in your browser (local storage) and never sent to a server.	6 months
`lang-pref`	Stores your chosen language so the site is shown in it. Local storage, never sent to a server.	Persistent (local storage)
`lang-redirected`	Remembers within a session that the automatic language redirect already ran, preventing redirect loops.	Session (session storage)