Knowledge that helps your website grow.
All articles from Heistermann Solutions, page 2 of 13.
Websites for Hearing Care Providers: Cost Comes Before the Appointment
Before anyone books a hearing test, they ask what their insurer pays. Why the fixed-rate rule belongs on the site, and readability is not a design footnote.
Websites for Farm Shops: A Season Calendar, Not a Brochure
A farm shop website is a running schedule, not a one-off page: what is ripe this week, when you can pick your own, and what the vending machine still holds.
Websites for Carpenters and Timber Construction: Two Very Different Clients
A private roof truss customer and a commercial timber-frame client look for completely different proof. Why one generic page rarely convinces either.
How Germany Taxes a Website: Subscription vs One-Off Build
A commissioned website gets capitalised and depreciated. A genuine website subscription is usually deductible at once. The mechanics, with sources named.
The GEO Audit: What It Checks, and How to Run One Yourself
How to find out, without a tool subscription, whether ChatGPT, Perplexity, Gemini and Google mention you, and what a GEO audit checks on your own site.
EU AI Act Article 50: What Your Website Must Now Disclose
Article 50 of the EU AI Act has applied since 2 August 2026: what chatbots, AI images and AI-assisted text must disclose - and what they do not.
WordPress or Custom Build? Run the Five-Year Numbers
WordPress powers a large share of the web, and for good reasons. What it actually costs to run, where it wins outright, and when a custom build makes sense.
What Does a Website Cost? Honest Numbers for 2026
Realistic price ranges for websites in 2026: what a landing page, a full business website and a relaunch cost - and what actually matters in a quote.
Websites for Veterinary Practices: Availability Beats Polish
Why pet owners search for availability and costs in an emergency, why price silence backfires under the German fee schedule, and what belongs above the fold.
Websites for Startups: Why the First Version Is Almost Always Too Expensive
Before product-market fit, an elaborate website is wasted money. What matters instead, and how one page can serve three readers who want opposite things.
Websites for Staffing Firms: The Applicant Path Is Your Production Line
Two audiences on one domain, a reputation problem, and an application that has to work without a CV. What actually matters on a staffing firm's website.
Websites for Plumbing and Heating Firms: Two Customers, One Site
An emergency call-out and a planned heating replacement are two entirely different customers. How one website serves both without losing either.