Low carbon power systems | Johnson Matthey

Governance | Johnson Matthey

Home | Johnson Matthey

Partnering with us | Johnson Matthey

Decarbonising chemicals production | Johnson Matthey

Collaborative innovation | Johnson Matthey

Contact us | Johnson Matthey

All products and services | Johnson Matthey

Hydrogen | Johnson Matthey

Lists (e.g., `<ul>` or `<ol>`) should only contain list items (`<li>`) as a direct descendant 
to ensure that screen readers can accurately report the amount of items contained in the list. 

## Example

In the following example, some screen readers would say this list has two items, instead of 
four: 

```html
<ul>
    <div class="some_class">
        <li>Example 1</li>
    </div>
    <div class="some_other_class">
        <li>Example 2</li>
        <li>Example 3</li>
        <li>Example 4</li>
    </div>
</ul>
```

To fix this, you would need to remove the `<div class="some_class">` and 
`<div class="some_other_class>` elements and ensure only `<li>` list items remain.

## Further reading

The [formal specification for the list element](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/ul)
shows what is and is not permitted inside an `<ul>` and `<ol>`.

See [Technique H88](https://www.w3.org/TR/WCAG20-TECHS/H88.html) for more information.

list-not-following-semantics

June 2025

May 2025

Johnson Matthey

	Title / URL	Issues
	Low carbon power systems \| Johnson Mattheymatthey.com/products-and-markets/other-markets/low-carbon-power-systems	100
	Governance \| Johnson Mattheymatthey.com/investors/governance	100
	Home \| Johnson Mattheymatthey.com/	100
	Partnering with us \| Johnson Mattheymatthey.com/about-us/partnering-with-us	100
	Decarbonising chemicals production \| Johnson Mattheymatthey.com/products-and-markets/chemicals	100
	Collaborative innovation \| Johnson Mattheymatthey.com/science-and-innovation/collaboration	100
	Contact us \| Johnson Mattheymatthey.com/en/contact-us	100
	All products and services \| Johnson Mattheymatthey.com/products-and-markets/all-products	100
	Hydrogen \| Johnson Mattheymatthey.com/products-and-markets/energy/hydrogen	100
	Home \| Johnson Mattheymatthey.com/invented-url-for-404-page	100

Ensure lists are marked up correctly

Johnson Matthey

Where this issue has occurred