Jan-Hinrich Fehlis

Hannover, Lower Saxony, Germany

Sustainable, accessible WordPress websites built on static, pre-rendered pages

Jan-Hinrich Fehlis, working out of Hannover-Linden, builds websites for companies, teams, and organizations, drawing on more than a decade spent in WordPress development. Each project is built as a static, pre-rendered site rather than a dynamic one, a choice made specifically to keep resource consumption low and page performance high. Accessibility is treated as a foundation rather than an add-on: interfaces are designed to be barrier-free, and content is written in inclusive language so it reaches more of the people who land on it.

The scope runs from website and landing page design through frontend and backend development, with WordPress hosting handled through partner Raidboxes on renewable energy. That hosting setup ties directly into the environmental angle of the work — Ecograder tests on sites built this way have come back around 0.02g CO2 per page view, a figure tied to the static-site approach and green hosting combined.

Past launch, ongoing WordPress maintenance covers secondary backups and performance monitoring, so sites keep running cleanly rather than degrading after handoff. The practice also tracks regulatory shifts such as the Barrierefreiheitsstärkungsgesetz, flagging what it means for businesses that will need to meet its accessibility requirements. Between the static-site architecture, the accessibility grounding, and the low-carbon hosting, the work reads less like a design shop applying accessibility as a checklist item and more like a practice built around those constraints from the start.

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SERVICES

Capabilities

Category

Web Design

Services

What these services involve

Accessibility Design
Accessibility Design for web design buyers. Clear scope, measurable outcomes, and reliable delivery.
Website Design
Website Design for web design buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
1-10 people

About this agency on Agency List

Jan-Hinrich Fehlis holds an Agency List Score of 96 out of 100.

That score is higher than 91% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Jan-Hinrich Fehlis in September 2026, reading 6 pages published on janfehlis.de.

The score reflects what Jan-Hinrich Fehlis had published by that date; anything published since has not been read.

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