Battery Regulation 2026: Duties for Online Shops
The BattDG brings new registration, notice and take-back duties for batteries. Here is how to model the details as an attribute set in your shop - including the battery passport outlook for 2027.
Blog
Insights on e-commerce, web development and digital solutions
Controlling AI Costs in E-Commerce: Tokens and Caching
A third of AI-using companies report higher costs than expected. That is rarely down to the price per token, but to context length, output length and call frequency. Seven levers and a worked example.
Supply Chain Attacks: Securing Your Shop Stack
A shop's largest attack surface is not the frontend, it is the build. How supply chain attacks via npm and Composer actually unfold, and which measures catch them beforehand.
Prompt Injection: Securing AI Features in Your Shop
As soon as a shop gets an AI advisor, a new attack surface opens up: language models do not separate instruction from data. What that means in practice and which layers hold.
Faceted Navigation: Control Filter URLs for SEO
Filter and sort URLs turn a few thousand products into millions of pages - Google names faceted navigation as the single largest cause of crawling problems. A decision matrix instead of guesswork: which facets deserve a landing page, which belong out of the crawl, and why robots.txt and noindex are not interchangeable.
Shop Search Relevance: Hits, Not Result Floods
Internal search is the highest purchase-intent path in the shop and usually the worst maintained. A working guide to relevance configuration of OpenSearch-based shop search: minimum_should_match, compound words, synonyms, product codes, autocomplete and variant search.
AI Shop Analysis: Spot 2026 Conversion Killers Fast
Beyond gut feeling: an AI-driven shop analysis checks product page, funnel and mobile against proven UX heuristics, finds conversion killers and sorts them by revenue impact. How the method works and what it delivers.
Warranty Notice Obligation: Shopware Setup
From 27 Sept 2026 every product page must show a standardized statutory warranty notice. How we implement it in a legally sound way in the Shopware page builder.
Measuring LLM Visibility: Share of Model for Shops
Share of Model, citation rate and AI referral conversion as reliable KPIs: how shops make their visibility in language models measurable and controllable.