Headless CMS
A Headless CMS is a content management system that delivers content exclusively through APIs — without a tightly coupled frontend. Editors manage texts, images, and data in a backend; developers retrieve content via API and display it on websites, apps, or digital displays. This decoupling enables maximum flexibility in technology and design.
Why does this matter?
For mid-sized businesses, a Headless CMS solves the dilemma between editorial freedom and technical performance. Marketing teams manage content independently while the website stays lightning-fast. Content can be served simultaneously to website, app, and newsletter — created once, used everywhere.
How IJONIS uses this
We use Headless CMS solutions like Sanity, Contentful, or Strapi — depending on budget and requirements. Content is delivered through Next.js as static pages or via ISR, enabling load times under one second. For simpler projects, we use Git-based content management with MDX.