
Headings, Landmarks & Links by Jon Gunderson
Headings, Landmark Regions and Links
15 Users15 Users
Extension Metadata
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About this extension
The Headings, Landmarks and Links (H2L) extension provides information on the headings, landmark regions and links on a web page in a browser side panel. The associated headings, landmark regions and links in the side panel can be highlighted in the web page for identification. Information can be exported to a CSV formatted file to be viewed in spreadsheets. The extension helps people identify and navigate to content of interest. The extension can be used as part of accessibility testing to verify the proper use of headings and landmark regions, and to ensure link names identify the destination of the link.
Options
Options
- Highlight follows focus
- Highlight border size and style
- Showing hidden headings and landmarks without names
- Links filters based on domain name and file extensions
- Export information to a CSV file
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Permissions and dataLearn more
Required permissions:
- Download files and read and modify the browser’s download history
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 287.97 kB
- Last updated
- 3 months ago (21 Jul 2025)
- Related Categories
- Licence
- Mozilla Public Licence 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection