Bayfordbury Observatory | Bayfordbury

Online Distance Learning | Courses | Uni of Herts

When an image is the only content of a link, it should specify alternative text, 
via an `alt` attribute. The alternative text should describe the purpose of the link.

Without this, some users will be unable to determine what a link does, for example anyone 
using a screen reader.

To fix this, simply add an `alt` attribute to the image inside the link, e.g.:

```html
<a href="/apple">
    <img src="apple.png" alt="Apple">
</a>
```

Title / URL	Issues
Bayfordbury Observatory \| Bayfordburywww.herts.ac.uk/bayfordbury/bayfordbury-observatory	3
Online Distance Learning \| Courses \| Uni of Hertswww.herts.ac.uk/courses/online-distance-learning	2

Specify alternative text for images inside links

University of Hertfordshire

Where this issue has occurred