Server-side image maps must not be used
What is the problem?
Server-side image maps rely on server-side scripting to determine the link associated with a specific area of an image. This makes it difficult for screen readers and other assistive technologies to accurately interpret the image map.
Impacted Groups
Why is this important?
Screen reader users rely on accurate information to navigate and understand web content. Server-side image maps can hinder their ability to access the information and links within the image, limiting their online experience.
How to solve this issue
To improve accessibility, convert server-side image maps to client-side image maps. Client-side image maps use HTML's <map> and <area> elements to define clickable regions within an image. This allows screen readers to accurately interpret the image map and provide users with the necessary information.
Rule Information
Rule ID
server-side-image-map
Severity
Manual Review Required
Rule Group
WCAG 2.0 Level A & AA Rules
Guidelines
- Server-side image maps must not be used
Customise Guidance
You can customise each accessibility rule in SiteAlly with your own guidance, instructions and even links to your own organisation specific documentation.
Enable your website editors to resolve issues quickly with SiteAlly.
Ready to make your website accessible?
SiteAlly provides automated accessibility monitoring, detailed reports, and step-by-step guidance to help you achieve and maintain compliance.