https://btech-solutions.eu/en/tech Articles on Angular SSR, DevSecOps, performance, SEO and scalable web architecture. en Sun, 26 Jul 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/ki-recht/ki-chatbot-dsgvo-kennzeichnung https://btech-solutions.eu/en/tech/ki-recht/ki-chatbot-dsgvo-kennzeichnung A legally sound website chatbot: legal basis, DPA, EU hosting, deletion concept – plus Art. 50 labelling from 2 August 2026. The 5-point checklist. ki-recht Sun, 26 Jul 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/ki-recht/eu-ai-act-kmu-websites https://btech-solutions.eu/en/tech/ki-recht/eu-ai-act-kmu-websites From 2 August 2026: label your chatbot as AI and disclose AI content. What must appear on your website – with example wordings and placement. ki-recht Sun, 26 Jul 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/ki-recht/eu-ai-act-kmu-pflichten https://btech-solutions.eu/en/tech/ki-recht/eu-ai-act-kmu-pflichten No legalese: which obligations the EU AI Act brings for small businesses from 2 August 2026 – deadlines, risk classes and fines explained plainly. ki-recht Sun, 26 Jul 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/barrierefreiheit/barrierefreiheit-wcag-umsetzung https://btech-solutions.eu/en/tech/barrierefreiheit/barrierefreiheit-wcag-umsetzung Read now: Implementing WCAG 2.1 AA correctly. Contrasts, keyboard navigation, alt texts, and ARIA – the practical guide for developers. barrierefreiheit Sun, 15 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/barrierefreiheit/barrierefreiheit-bfsg-website https://btech-solutions.eu/en/tech/barrierefreiheit/barrierefreiheit-bfsg-website Since June 2025, the BFSG applies. Learn who is affected, which WCAG 2.1 AA requirements apply, and what penalties non-compliance carries. barrierefreiheit Fri, 13 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/e-e-a-t-erklaert https://btech-solutions.eu/en/tech/seo/e-e-a-t-erklaert Learn what E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) means and how SMEs can systematically build these Google signals. seo Wed, 11 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/website-relaunch-seo-checkliste https://btech-solutions.eu/en/tech/seo/website-relaunch-seo-checkliste Read now: The complete SEO checklist for your website relaunch. 301 redirects, URL mapping, and monitoring – avoid traffic loss. seo Mon, 09 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/local-seo-ohne-tricks https://btech-solutions.eu/en/tech/seo/local-seo-ohne-tricks Learn why sustainable local SEO strategies rely on clean structure and internal linking instead of interchangeable city pages. seo Sat, 07 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/seo-vs-geo-architektur https://btech-solutions.eu/en/tech/seo/seo-vs-geo-architektur Learn how SEO and Generative Engine Optimization (GEO) work together. Why both are only effective as a unified architecture. seo Thu, 05 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/dsgvo/datenschutzerklaerung-website https://btech-solutions.eu/en/tech/dsgvo/datenschutzerklaerung-website Learn what mandatory content a GDPR-compliant privacy policy requires. Third-party services, legal bases, and keeping it up to date explained. dsgvo Sun, 01 Mar 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/dsgvo/cookie-consent-richtig-umsetzen https://btech-solutions.eu/en/tech/dsgvo/cookie-consent-richtig-umsetzen Learn how to implement cookie banners in compliance with GDPR and TTDSG. Dark patterns, Consent Mode v2, and technical obligations explained. dsgvo Tue, 24 Feb 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/dsgvo/dsgvo-konforme-formulare https://btech-solutions.eu/en/tech/dsgvo/dsgvo-konforme-formulare Learn why external form services pose GDPR risks and how to implement contact forms server-side in a privacy-compliant manner. dsgvo Wed, 18 Feb 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/interne-verlinkung-topic-cluster https://btech-solutions.eu/en/tech/seo/interne-verlinkung-topic-cluster Learn how internal linking and topic clusters strengthen your SEO architecture. Hub-spoke model and practical guide in 5 steps. seo Thu, 12 Feb 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/strategie/headless-cms-vs-klassisches-cms https://btech-solutions.eu/en/tech/strategie/headless-cms-vs-klassisches-cms Read now: Headless CMS or traditional CMS? Comparison of WordPress, Strapi, and Sanity – with a decision guide for SME projects. strategie Thu, 05 Feb 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/performance/pagespeed-vs-real-world https://btech-solutions.eu/en/tech/performance/pagespeed-vs-real-world Learn why a PageSpeed score of 100 does not guarantee a good user experience and which performance factors truly matter. performance Thu, 29 Jan 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/performance/core-web-vitals-inp-2026 https://btech-solutions.eu/en/tech/performance/core-web-vitals-inp-2026 Learn how to optimize INP, LCP, and CLS. 43% of websites fail the INP threshold – here's how to improve your Core Web Vitals. performance Thu, 22 Jan 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/performance/bilder-webp-optimierung https://btech-solutions.eu/en/tech/performance/bilder-webp-optimierung Learn how WebP, AVIF, srcset, and Lazy Loading can cut your website load time in half. A practical 2026 guide for optimal image performance. performance Wed, 14 Jan 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/performance/angular-performance-optimierung https://btech-solutions.eu/en/tech/performance/angular-performance-optimierung Make Angular apps measurably faster with Lazy Loading, OnPush, SSR/SSG, and WebP. 8 practical techniques for better Core Web Vitals. performance Tue, 06 Jan 2026 00:00:00 GMT https://btech-solutions.eu/en/tech/webentwicklung/vanilla-js-statt-framework https://btech-solutions.eu/en/tech/webentwicklung/vanilla-js-statt-framework Learn when Vanilla JavaScript is more performant and maintainable than a framework – and when Angular, React, or Vue deliver real added value. webentwicklung Sun, 28 Dec 2025 00:00:00 GMT https://btech-solutions.eu/en/tech/performance/ssr-csr-ssg-vergleich https://btech-solutions.eu/en/tech/performance/ssr-csr-ssg-vergleich SSR, CSR or SSG – which rendering strategy delivers the best SEO performance? A practical comparison with recommendations for SME websites. performance Fri, 19 Dec 2025 00:00:00 GMT https://btech-solutions.eu/en/tech/seo/mobile-first-indexierung https://btech-solutions.eu/en/tech/seo/mobile-first-indexierung Google now indexes only the mobile version of your website. Learn which mistakes SMEs must avoid and how to rank optimally on mobile. seo Fri, 12 Dec 2025 00:00:00 GMT https://btech-solutions.eu/en/tech/strategie/agentur-vs-freelancer https://btech-solutions.eu/en/tech/strategie/agentur-vs-freelancer Find out when an agency and when a freelancer is the right choice for your web project. 5 decision criteria for SMEs in a direct comparison. strategie Fri, 05 Dec 2025 00:00:00 GMT https://btech-solutions.eu/en/tech/strategie/wordpress-vs-individuelle-entwicklung https://btech-solutions.eu/en/tech/strategie/wordpress-vs-individuelle-entwicklung Learn when WordPress and when custom development is the better choice. Honest 3-year cost comparison and decision guide for SMEs. strategie Fri, 28 Nov 2025 00:00:00 GMT https://btech-solutions.eu/en/tech/strategie/website-kosten-kmu https://btech-solutions.eu/en/tech/strategie/website-kosten-kmu How much does a professional website cost in 2026? Read now: Price comparison from website builders to custom development with ROI analysis for SMEs. strategie Thu, 20 Nov 2025 00:00:00 GMT