Issue Summary

The "Fullscreen" link icon is missing accessible link text. As a result, its destination or purpose is not conveyed to screen reader users.

Steps to Reproduce

1. Launch the URL
2. In the main content area, click on the object link, just beside the "Affected Server:" area
3. Then the "Object Overview" modal will display.
4. Click on the "Show graph" icon button.
5. Click on the "Tree" button. Then the graph will display in the tree view.
6. Try to interact with the Full-screen icon link in the modal with keeping the screen reader on.

Actual Results

The link to view the tree in fullscreen in the Object overview modal has a missing link text. Due to this, screen reader users could not understand the purpose of these links.

Expected Results

It is advisable to provide descriptive and unique text for presenting links. This will ensure that screen reader users can understand the purpose of the links when read out of context. For example, specify descriptive text "Fullscreen view for tree" via the "aria-label" property to make the information available only for screen reader users.

Additionally, provide a role="button" to the element since its functionality is more like a button element and ensure that the element receives keyboard and screen reader focus.

Screenshot

Workaround

Currently, there is no known workaround for this behaviour. A workaround will be added here when available.

Bug Ref: 745136

Bulldog Ref: JSMDC-12547