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Accessibility

Accessibility Activities for WAS Renewal

2025

courses

  • Basic Course On How To Use NVDA by weaaare
    2025-05-08
    Around 3.5 hours of content

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  • Fast Track to Accessibility for Web Developers, Part 2: Advanced Techniques
    2025-04-07
    1.00 IAAP CAECs

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  • Web Accessibility Testing: Basic Methods and Tools
    2025-02-12
    2.00 IAAP CAECs

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  • Usability Testing for Accessibility
    2025-02-04
    0.50 IAAP CAECs

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seminars

  • Seminar on Advanced Web Accessibility Techniques by weaaare
    2025-06-13
    Joined Susana Pallero to discuss advanced web accessibility techniques with their students and bring on some advanced accessibility techniques, like a right use of ARIA.

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  • Accessibility from the Trenches by Somos Edison (Accessibilidad Digital Summit)
    2025-04-03
    Joined this webinar with some other Spanish-speaking experst on web accessibility to discuss how we deal with a11y in our daily life at work.

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talks

  • Going Beyond Borders (And Outlines): Crafting Inclusive Experiences with Modern CSS
    2025-06-04
    Talk given at the pre-event of the CSS Day 2025 in Amsterdam.

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articles

  • WAI-ARIA 1.3: What Developers Need to Know for Better Accessibility
    2025-07-01
    Discover new roles and properties that enhance web accessibility for diverse user needs.

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  • Why <s>, <del>, and <ins> Don't Speak: Accessible Alternatives for Text-Level Semantics
    2025-04-18
    Learn why HTML elements like <s>, <del>, and <ins> aren't reliably announced by screen readers, and how to enhance their accessibility using CSS pseudo-elements and visually hidden content.

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  • How to Build Accessible Forms with HTML, CSS and JavaScript
    2025-04-12
    Learn how to build accessible, user-friendly forms with HTML, CSS, and JavaScript. Step-by-step guide aligned with WCAG 2.2 accessibility standards.

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  • Math Accessibility on the Web: ARIA math Role & Best Practices
    2025-02-02
    Discover how to improve math accessibility on the web using the ARIA math role. Learn best practices, see real-world examples, and boost inclusivity.

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2024

articles

  • Accessible Forms (Part 1): Field Descriptions
    2025-09-03
    How to really master the art of accessible forms

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  • Creating Accessible Forms in React
    2024-09-18
    Step-by-step guide on building accessible forms using semantic HTML and ARIA.

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Ongoing Projects

  • Accesibilidad Web (platform)
    2024 - ongoing
    Finalist in the Digital Accessibility Awards. The largest portal about digital accessibility in Spanish.
    View project
  • a11y-debug-stylesheet (library)
    2025 - ongoing
    Library for detecting accessibility issues using only CSS.
    View project