Analytics tools are vetted strictly, developer tools are often waved through — yet test services process data too. Which questions teams should ask before adopting one, what EU hosting really means and where the responsibility stays put.
Whether a website is delivered from Frankfurt or from the US east coast is something visitors feel in the loading time — and operators in the legal position. What the location of the infrastructure means, where the “EU server” argument …
Comparing two screenshots sounds trivial, but it is a craft: how baselines come about, why pixel comparisons tend towards false alarms, what thresholds achieve and where the line runs between image comparison and judgement.
The BFSG, Germany's accessibility strengthening act, has applied since 28 June 2025. Many small companies are unsure whether their website is affected. Who really has to act, which exemptions apply and why accessibility pays off even without a legal duty.
In your own Chrome everything looks fine, on the customer's iPhone it does not: three rendering engines, breakpoints and automatic browser updates make sure that websites break without any error message. The mechanics behind it — and what can be …
React, Next.js, TypeScript: these terms turn up constantly in agency quotations. What the technologies achieve, which follow-up costs they bring with them and in which cases the simpler solution is the better one — a classification for non-technicians.
Unit tests check logic, but nobody checks the layout: how visual regression tests fit into a CI pipeline, when they should run and where their limits lie — explained using the screenshot service ScanU as an example.
From the outside every QR code looks the same. Whether a code is set up as static or dynamic, though, decides its lifespan, its measurability and the follow-on costs. What lies behind it technically — and when each type is …
Backup management solutions Veeam One and Service Provider Console have security vulnerabilities that enable various attacks. Security updates are intended to address these issues.
