Accessible Applets, Scripts, Extensions and Plugins

Java applets, scripts, extensions, and plugins are web-based tools that enhance webpages by adding multimedia features, but may limit access for users without the required software. To ensure accessibility, provide download links and alternatives for users who cannot access content.

What Are Applets, Scripts, Extensions and Plugins?

Java applets, scripts, extensions, and plugins are small, web-based applications that add specific features to existing web-pages, streaming video, other multimedia, and more.

The Most Common Applications Are:

Adobe PDF and Adobe Acrobat Reader

Embedded Media Players: YouTube, YuJa

Java plug-ins

Web browser extensions

- See extensions for Apple Safari, Google Chrome, Microsoft Internet Explorer, Microsoft Edge, and Mozilla Firefox.

Why Are They Relevant to Accessibility?

Downloading and installing the required applets, scripts, extensions and plugins will provide users with full access digital content. If users lack the required applications, it may limit their access and/or their opportunity to interact with content.

How Can I Meet This Requirement?

Provide a download link for all required applications. For an example, see the links provided above.

Ensure each applet, script, extension, or plugin is accessible. If one is not, you must provide an alternative means of accessing equivalent content or activity. Contact IT Service Center for more information.