Admissions and Records

Human Resources Staff Directory

Dual Enrollment

General Services Home

Chancellor's Office

Fall is Free at the Peralta Colleges

About Peralta

Peralta Colleges Office of International Education

Payroll Department

Human Resources

Lists of related items should be written [semantically](https://html.com/semantic-markup/) as a 
list.

Usually this means rewriting these to use the `<ul>` or `<ol>` tags.

This allows assistive technologies to more easily navigate from item to
item, or past entire groups of links if the user wants to. 

## Examples 

### Navigation

This navigation:

```html
<a href="/about">About us</a>
<a href="/products">Products</a>
<a href="/contact">Contact us</a>
```

Should be rewritten as a list:

```html
<ul>
  <li><a href="/about">About us</a></li>
  <li><a href="/products">Products</a></li>
  <li><a href="/contact">Contact us</a></li>
</ul>
```

### Tables for content

This single-column table is redundant. There is no
value in placing the content in a table, which makes
it harder for screen reader users to interpret and interact
with.

```html
<table>
  <tr>
    <td>
      Banana
    </td>
  </tr>
  <tr>
    <td>
      Apple
    </td>
  </tr>
  <tr>
    <td>
      Pear
    </td>
  </tr>
</table>
```

Should be rewritten as a list:

```html
<ul>
  <li>Banana</li>
  <li>Apple</li>
  <li>Pear</li>
</ul>
```

## Justification

Users of assistive technologies, like screen readers, can skip an entire
list in one step. In some cases, they can even search inside a list. 

These aids are not available where links are written outside a list. 
Failing to use lists correctly can force users to have to step through
hundreds of items one at a time.

## Methodology

1. Any single-column tables are automatically considered 
   redundant lists. 
2. For non-table elements, recursively work down the page looking inside
   each element for links separated by minimal amounts of non-link text. 
   If the non-link text is below 30 characters 
   in length, we assume we're inside content that should be a list.
   Some exceptions are made, e.g. the presence of an `<hr>` would break
   out of the list.

## More information

See [Technique
H48](https://www.w3.org/TR/2016/NOTE-WCAG20-TECHS-20161007/H48) for
details.

mark-navigation-section-as-list

December 2024

November 2024

Peralta Community College District

Title / URL	Issues
Admissions and Recordswww.peralta.edu/admissions	3
Human Resources Staff Directorywww.peralta.edu/hr/directory	3
Dual Enrollmentwww.peralta.edu/dual-enrollment	3
General Services Homewww.peralta.edu/generalservices	3
Chancellor's Officewww.peralta.edu/chancellor	3
Fall is Free at the Peralta Collegeswww.peralta.edu/	3
About Peraltawww.peralta.edu/about	3
Peralta Colleges Office of International Educationwww.peralta.edu/international	3
Payroll Departmentwww.peralta.edu/payroll	3
Human Resourceswww.peralta.edu/hr	3

Write lists or groups of links semantically

Peralta Community College District

Where this issue has occurred