Tutorials, deep dives, and tools for developers and power users. Optimized for humans.
The AEPD has spoken clearly: rejecting cookies must be as easy as accepting them. We analyze the technical requirements for a legal, ethical, and professional consent banner.
Understand how media outlets use dark patterns and legitimate interest to bypass privacy laws. How to measure web traffic without extorting your users.
If your website is only optimized for Google, you are invisible to Artificial Intelligence. Learn how to implement the llms.txt standard in Astro, WordPress, and Shopify.
Are your users clicking invisible buttons? Master Clickjacking prevention with X-Frame-Options, CSP frame-ancestors, and GDPR compliance strategies.
Master Content Security Policy (CSP) Level 3. Total protection against XSS, data exfiltration control under GDPR, and strict-dynamic configuration with Nonces.
Cookie banners are dying. Learn to implement Global Privacy Control (GPC), universal opt-out signals, and the end of dark patterns.
Optimizing for hardware is optimizing for the user. Discover how Islands Architecture, the React Compiler, and efficiency metrics define the web of 2026.
INP has officially killed FID. Learn how to diagnose and solve interaction latency with advanced yielding, Main Thread analysis, and Scheduler.yield().
Discover why Wasm is the high-efficiency co-pilot for JS. Technical analysis of the Component Model, Rust, and native-speed media processing.
Optimize your LCP to the max. Compare AVIF, WebP, PNG, and JPG with real 2026 data. The ultimate guide for developers seeking technical excellence.
Forget the traditional perimeter. In 2026, web security is won on the client side. Learn to implement Zero-Trust with DPoP and real BFF patterns.
Speed isn't just a number; it's your customers' patience. Learn to master LCP, CLS, and INP with simple, practical language.
Why having an SSL certificate isn't enough to protect your users. Learn to configure HSTS like a senior dev, prevent SSL Stripping, and see why GDPR regulators are getting serious about this in 2026.
Optimizing your images isn't just about size. Learn to master Alt Text and accessibility so Google understands your visual content.
Don't let your multi-language versions fight each other. Learn to master Hreflang and canonicalization in a simple, friendly way.
Google rewards peace of mind. Learn why security headers like HSTS and CSP are vital for your SEO in 2026.
If your website was a book, would the table of contents make sense? Learn to use H1-H6 hierarchy to improve your SEO in a simple and natural way.
Compliance is not just paperwork. Discover how technical measures under GDPR Article 32, supply chain security, and active monitoring make the difference between a successful audit and a multi-million euro sanction.
