--- title: JF Blog description: Practical articles on web development, accessibility, and best practices for developers who care about building it right. --- [Skip to content](https://thedeveloper.javierfuentes.cl/blog#main-content) [![Javier Fuentes - The Developer](https://thedeveloper.javierfuentes.cl/hubfs/jf-dev/img/logos/jf-logo.svg "Javier Fuentes - The Developer")](https://thedeveloper.javierfuentes.cl/) - [Home](https://thedeveloper.javierfuentes.cl/qa-test) - Products Show submenu for Products - [Product 1](https://thedeveloper.javierfuentes.cl/qa-test) Show submenu for Product 1 - [Sub Product 1](https://thedeveloper.javierfuentes.cl/qa-test) - Product 2 Show submenu for Product 2 - [Sub Product 2](https://thedeveloper.javierfuentes.cl/qa-test) - [Sub Product 3](https://thedeveloper.javierfuentes.cl/qa-test) - [Pricing](https://thedeveloper.javierfuentes.cl/qa-test) - Blog - [Company](https://thedeveloper.javierfuentes.cl/qa-test) Show submenu for Company - [History](https://thedeveloper.javierfuentes.cl/qa-test) - [Open Positions](https://thedeveloper.javierfuentes.cl/qa-test) - [Home](https://thedeveloper.javierfuentes.cl/qa-test) - Products Show submenu for Products - [Product 1](https://thedeveloper.javierfuentes.cl/qa-test) Show submenu for Product 1 - [Sub Product 1](https://thedeveloper.javierfuentes.cl/qa-test) - Product 2 Show submenu for Product 2 - [Sub Product 2](https://thedeveloper.javierfuentes.cl/qa-test) - [Sub Product 3](https://thedeveloper.javierfuentes.cl/qa-test) - [Pricing](https://thedeveloper.javierfuentes.cl/qa-test) - Blog - [Company](https://thedeveloper.javierfuentes.cl/qa-test) Show submenu for Company - [History](https://thedeveloper.javierfuentes.cl/qa-test) - [Open Positions](https://thedeveloper.javierfuentes.cl/qa-test) Search - There are no suggestions because the search field is empty. ## Latest articles Explore the latest posts from the blog. All Posts Accessibility Best-Practices Javascript CSS HTML UX WCAG Workflow Design-Systems Performance Apr 21, 2026 ![Documentation Best Practices for Development Teams](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1542831371-29b0f74f9713-2.jpg?width=600&height=300&name=photo-1542831371-29b0f74f9713-2.jpg) - [Best-Practices](https://thedeveloper.javierfuentes.cl/blog/tag/best-practices) - [Documentation](https://thedeveloper.javierfuentes.cl/blog/tag/documentation) - [Workflow](https://thedeveloper.javierfuentes.cl/blog/tag/workflow) ### Documentation Best Practices for Development Teams Bad documentation is worse than no documentation because it creates false confidence. Good documentation is accurate, minimal, and maintaine... By [Linda Zhao](https://thedeveloper.javierfuentes.cl/blog/author/linda-zhao) Read more   **〉** Mar 08, 2026 ![Automating Accessibility Testing in Your CI Pipeline](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1461749280684-dccba630e2f6-2.jpg?width=600&height=300&name=photo-1461749280684-dccba630e2f6-2.jpg) - [Accessibility](https://thedeveloper.javierfuentes.cl/blog/tag/accessibility) - [Testing](https://thedeveloper.javierfuentes.cl/blog/tag/testing) ### Automating Accessibility Testing in Your CI Pipeline Automated accessibility testing in CI catches regressions early and creates a shared quality baseline for the whole team. This post covers i... By [David Park](https://thedeveloper.javierfuentes.cl/blog/author/david-park) Read more   **〉** Jan 31, 2026 ![Progressive Enhancement: Building for Every User](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1555099962-4199c345e5dd-1.jpg?width=600&height=300&name=photo-1555099962-4199c345e5dd-1.jpg) - [Best-Practices](https://thedeveloper.javierfuentes.cl/blog/tag/best-practices) - [Accessibility](https://thedeveloper.javierfuentes.cl/blog/tag/accessibility) - [Javascript](https://thedeveloper.javierfuentes.cl/blog/tag/javascript) ### Progressive Enhancement: Building for Every User Progressive enhancement starts with a solid HTML foundation that works without CSS or JavaScript, then layers in visual improvements and int... By [Rachel Green](https://thedeveloper.javierfuentes.cl/blog/author/rachel-green) Read more   **〉** Dec 19, 2025 ![API Design Best Practices for Frontend Developers](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1560732488-6b0df240254a.jpg?width=600&height=300&name=photo-1560732488-6b0df240254a.jpg) - [Best-Practices](https://thedeveloper.javierfuentes.cl/blog/tag/best-practices) - [API](https://thedeveloper.javierfuentes.cl/blog/tag/api) - [Javascript](https://thedeveloper.javierfuentes.cl/blog/tag/javascript) ### API Design Best Practices for Frontend Developers Frontend developers spend a lot of time consuming APIs, and understanding good API design makes that work easier. This post covers RESTful c... By [Carlos Mendez](https://thedeveloper.javierfuentes.cl/blog/author/carlos-mendez) Read more   **〉** Nov 07, 2025 ![Reducing Motion: Accessibility for Vestibular Disorders](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1556075798-4825dfaaf498-1.jpg?width=600&height=300&name=photo-1556075798-4825dfaaf498-1.jpg) - [Accessibility](https://thedeveloper.javierfuentes.cl/blog/tag/accessibility) - [CSS](https://thedeveloper.javierfuentes.cl/blog/tag/css) ### Reducing Motion: Accessibility for Vestibular Disorders Animations that auto-play, loop, or involve parallax effects can trigger dizziness, nausea, and migraines in users with vestibular disorders... By [Anna Kim](https://thedeveloper.javierfuentes.cl/blog/author/anna-kim) Read more   **〉** Oct 12, 2025 ![JavaScript Error Handling Best Practices](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1555099962-4199c345e5dd-1.jpg?width=600&height=300&name=photo-1555099962-4199c345e5dd-1.jpg) - [Best-Practices](https://thedeveloper.javierfuentes.cl/blog/tag/best-practices) - [Javascript](https://thedeveloper.javierfuentes.cl/blog/tag/javascript) - [Debugging](https://thedeveloper.javierfuentes.cl/blog/tag/debugging) ### JavaScript Error Handling Best Practices Unhandled errors crash applications and leave users confused. This post covers synchronous and asynchronous error handling patterns, custom ... By [Tom Hughes](https://thedeveloper.javierfuentes.cl/blog/author/tom-hughes) Read more   **〉** Aug 17, 2025 ![How to Build a Design System with Accessibility at Its Core](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1551288049-bebda4e38f71-1.jpg?width=600&height=300&name=photo-1551288049-bebda4e38f71-1.jpg) - [Design-Systems](https://thedeveloper.javierfuentes.cl/blog/tag/design-systems) - [Accessibility](https://thedeveloper.javierfuentes.cl/blog/tag/accessibility) - [CSS](https://thedeveloper.javierfuentes.cl/blog/tag/css) ### How to Build a Design System with Accessibility at Its Core Retrofitting accessibility into an existing design system is painful. Building it in from the start — with accessible color tokens, keyboard... By [Maria Lopez](https://thedeveloper.javierfuentes.cl/blog/author/maria-lopez) Read more   **〉** Jul 20, 2025 ![Writing Clean and Maintainable JavaScript in 2025](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1517694712202-14dd9538aa97-1.jpg?width=600&height=300&name=photo-1517694712202-14dd9538aa97-1.jpg) - [Best-Practices](https://thedeveloper.javierfuentes.cl/blog/tag/best-practices) - [Javascript](https://thedeveloper.javierfuentes.cl/blog/tag/javascript) ### Writing Clean and Maintainable JavaScript in 2025 1 Clean JavaScript is not about using the latest syntax — it is about clarity of intent. This post covers naming conventions, function size,... By [James Rivera](https://thedeveloper.javierfuentes.cl/blog/author/james-rivera) Read more   **〉** Jun 13, 2025 ![Accessible Navigation Patterns for Complex Websites](https://thedeveloper.javierfuentes.cl/hs-fs/hubfs/Imported_Blog_Media/photo-1507721999472-8ed4421c4af2-1.jpg?width=1200&height=600&name=photo-1507721999472-8ed4421c4af2-1.jpg) - [Accessibility](https://thedeveloper.javierfuentes.cl/blog/tag/accessibility) - [UX](https://thedeveloper.javierfuentes.cl/blog/tag/ux) - [Navigation](https://thedeveloper.javierfuentes.cl/blog/tag/navigation) ### Accessible Navigation Patterns for Complex Websites Navigation is the backbone of any website, and inaccessible navigation can lock users out entirely. This post covers ARIA patterns for discl... By [Sarah Chen](https://thedeveloper.javierfuentes.cl/blog/author/sarah-chen) Read more   **〉** Load more Loading... No more posts to load. Failed to load posts. Please try again. 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