Foss4g NL: early afternoon sessions (accessibility + geonode)

(One of my summaries of the 2026 one-day Foss4g open source geo conference in Groningen, NL). Accessibility: geoinformation for everybody - Liliana Santoso-Avis & Jedidja van der Sluis - Stoutjesdijk WCAG (Web Content Accessibility Guidelines) deals with accessibility ( a11y ). (I personally try to take accessibility a bit into account, proper headings and reasonably contrast-rich colors on my…