Web accessibility means that websites, tools, and technologies are designed and developed so that people with disabilities can use them. More specifically, people can:

  • perceive, understand, navigate, and interact with the Web
  • contribute to the Web


Techbility logo

Techbility is made up of a highly-specialized multi-disciplinary team. Our professionals are specialized in the development of accessible websites, mobile applications and internet consultancy services: designing and developing Web sites and WCAG compliance testers, all with the criteria of usability and accessibility in mind.

Eclipse Foundation

Eclipse Foundation's logo

Eclipse is a community for individuals and organizations who wish to collaborate on commercially-friendly open source software. Its projects are focused on building an open development platform comprised of extensible frameworks, tools and runtimes for building, deploying and managing software across the lifecycle. The Eclipse Foundation is a not-for-profit, member supported corporation that hosts the Eclipse projects and helps cultivate both an open source community and an ecosystem of complementary products and services.


Siteimprove's icon

Siteimprove offers web governance software that helps you better manage and maintain your website through an all-in-one suite of automated tools, including:

ATutor E-Learning

ATutor E-Learning's website image

ATutor is an Open Source Web-based Learning Content Management System (LCMS) designed with accessibility and adaptability in mind. Administrators can install or update ATutor in minutes, develop custom templates to give ATutor a new look, and easily extend its functionality with feature modules. Educators can quickly assemble, package, and redistribute Web-based instructional content, easily retrieve and import prepackaged content, and conduct their courses online.


Logotipo de la empresa Mediavoice

La misión Mediavoice es concebir y desarrollar soluciones de tecnología de voz innovadora, para permitir que todas las personas tengan acceso a la información y servicios digitales de la manera más natural: por voz.

Por lo tanto, el objetivo de la empresa es revolucionar la interfaz hombre-máquina, y la transformación de la tecnología de complicada barrera en habilitador de acceso.

Colour Contrast Analyser

Colour Contrast Analyser interface image

Colour Contrast Analyser is primarily a tool for checking foreground & background colour combinations to determine if they provide good colour visibility. It also contains functionality to create simulations of certain visual conditions such as colour blindness. The contrast ratio helps determine whether or not the contrast between two colours can be read by people with colour blindness or other visual impairments. The Colour Contrast Analyser is compatible with the Web Content Accessibility Guidelines version 2 (WCAG 2.0).

Web Accessibility Toolbar for IE

Web Accessibility Toolbar for IE image

The Web Accessibility Toolbar (WAT) for IE can assist in evaluating a web page for compliance to the Web Content Accessibility Guidelines version 2.0 (WCAG 2.0). The WAT was developed by Steve Faulkner in a collaboration between Vision Australia, The Paciello Group (Europe) and Jun of the Web Accessibility Tools Consortium. The source code is hosted on GitHub. The Web Accessibility Toolbar has been developed to aid manual examination of web pages for a variety of aspects of accessibility.