E-Commerce Integration & Development — Magento, Hyvä, Performance.https://pixelperfect.at/en-UShttps://pixelperfect.at/en/blog/cost-of-slow-shop/https://pixelperfect.at/en/blog/cost-of-slow-shop/Mobile load 5s → 2s lifts conversions 15–25%. The math behind a €300k shop losing €30–50k yearly to speed — and the fixes with the best ROI.Mon, 16 Mar 2026 09:00:00 GMTE-Commerce AuditConversion RateE-CommerceHyväMagentoPerformanceROIAndré Flitschhttps://pixelperfect.at/en/blog/ai-rector-claude-code/https://pixelperfect.at/en/blog/ai-rector-claude-code/How I combine Rector and Claude Code to modernize legacy Magento and PHP codebases — real workflow, prompts, and pitfalls from production projects.Mon, 09 Mar 2026 09:00:00 GMTE-Commerce AuditAIClaude CodeDevelopmentMagentoMigrationRectorAndré Flitschhttps://pixelperfect.at/en/blog/tirol-ecommerce/https://pixelperfect.at/en/blog/tirol-ecommerce/How 303 Tyrolean online shops perform on speed, security, and platform choice — findings from my regional shop audit, with data.Mon, 02 Mar 2026 09:00:00 GMTE-Commerce AuditAustriaE-CommerceMagentoMarket ResearchTirolWooCommerceAndré Flitschhttps://pixelperfect.at/en/blog/hyva-vs-luma/https://pixelperfect.at/en/blog/hyva-vs-luma/Should you replace Luma with Hyvä? Speed benchmarks, development cost, module compatibility, and when migration pays off — from real projects.Mon, 23 Feb 2026 09:00:00 GMTE-Commerce AuditE-CommerceFrontendHyväMagentoPerformanceAndré Flitschhttps://pixelperfect.at/en/blog/mollie-hyva-failed-payment-redirect-fix/https://pixelperfect.at/en/blog/mollie-hyva-failed-payment-redirect-fix/Customers stuck after a failed Mollie payment in Hyvä Checkout? Here’s the cause and a working Magento 2 fix, with code.Sun, 22 Feb 2026 10:00:00 GMTOpen SourceBug FixCheckoutHyväMagentoMollieAndré Flitschhttps://pixelperfect.at/en/blog/magento-cart-discount-messages-strikethrough-pricing-2/https://pixelperfect.at/en/blog/magento-cart-discount-messages-strikethrough-pricing-2/Make discounts visible in the Magento 2 cart: rule-based messages and strikethrough pricing that lift conversion — implementation guide with code.Sat, 21 Feb 2026 10:00:00 GMTOpen SourceCartHyväMagentoOpen SourceUXAndré Flitschhttps://pixelperfect.at/en/blog/security-headers/https://pixelperfect.at/en/blog/security-headers/CSP, HSTS, X-Frame-Options & more — which security headers your Magento shop needs, how to configure them, and how to test the result.Mon, 16 Feb 2026 09:00:00 GMTE-Commerce AuditAustriaE-CommerceMagentoSecurityWeb SecurityAndré Flitschhttps://pixelperfect.at/en/blog/amasty-affiliate-coupon-attribution-fix-2/https://pixelperfect.at/en/blog/amasty-affiliate-coupon-attribution-fix-2/Affiliate coupons not attributing commissions in Magento 2? The cause is in how Amasty Affiliate handles cart rules — here’s the working fix, with code.Thu, 12 Feb 2026 10:00:00 GMTOpen SourceAffiliateAmastyBug FixMagentoOpen SourceAndré Flitschhttps://pixelperfect.at/en/blog/magento1-eol/https://pixelperfect.at/en/blog/magento1-eol/Magento 1 has been unsupported since 2020 — no security patches, growing PCI compliance risk. What still works, what’s dangerous, and how to migrate out.Mon, 09 Feb 2026 09:00:00 GMTE-Commerce AuditAustriaE-CommerceMagentoMigrationSecurityAndré Flitschhttps://pixelperfect.at/en/blog/magento-hyva-cookie-consent-gdpr-consent-mode-2/https://pixelperfect.at/en/blog/magento-hyva-cookie-consent-gdpr-consent-mode-2/I built a free, open-source cookie consent module for Magento 2 + Hyvä that actually blocks cookies until consent is given, supports Google Consent Mode v2 out of the box, and works with CSP Strict Mode and Full Page Cache.Thu, 15 Jan 2026 10:00:00 GMTOpen SourceCookie ConsentGDPRHyväMagentoOpen SourceAndré Flitschhttps://pixelperfect.at/en/blog/magento-discount-stacking-prevention-2/https://pixelperfect.at/en/blog/magento-discount-stacking-prevention-2/Stop customers from combining coupons unintentionally: how to prevent discount stacking in Magento 2 with my free open-source module.Fri, 12 Sep 2025 10:00:00 GMTOpen SourceDiscountsExtensionsMagentoOpen SourceAndré Flitsch