Missing Iframe Title Check

Description

The “Missing Iframe Title Check” evaluates whether there is any <iframe> element without the title attribute.

Example outcome

I found 1 <iframe> element without title.

Impact

• Visual Impairments: Screen readers cannot describe iframe content, leading to confusion
• Motor Impairments: If using keyboard nav or switch control, they can’t decide to skip or enter the iframe content easily
• Cognitive Disabilities: Lack of clear labeling makes it harder to understand content structure

Fixes

To address <iframe> elements without a title attribute:

1. Locate the <iframe> element without a title.
2. Add the title attribute providing an accurate description of the embedded content.
3. Make sure the title is unique among other <iframe> elements in the same page unless both point to the same source.

Resources

• WCAG 2.2: Understanding Success Criteria 2.4.1
• WCAG 2.2: Understanding Success Criteria 4.1.2
• WCAG 2.2 Techniques: Technique H64: Using the title attribute of the iframe element
• WebAIM: Semantic Structure: Regions, Headings, and Lists
• WebAIM: Creating Accessible Frames and Iframes