Terms and conditions | NICE

consultations

NICE - File not found

Privacy notice | NICE

Use of NICE content in the UK form | Reusing our content | NICE

Podcasts | NICE

Board | Who we are | About | NICE

Cancer: breast screening (53 to 70 years) | Indicators | NICE

Glossary | NICE

Cancer: breast cancer mortality rate | Indicators | NICE

Do not link to an anchor on the page that does not exist. For example:
linking to `#content` without a valid destination such as `<body id="content"></body>`.

A common web design pattern is to use a named anchor to show an element via JavaScript, e.g.

```html
<a href="#foo" onclick="$('.bar').toggle();">Click me</a>
<div class="bar">
    This is some content.
</div>
``` 

In these cases, the anchor (`#foo`) should point to the `id` of the hidden element:

```html
<a href="#foo" onclick="$('#foo').toggle();">Click me</a>
<div id="foo">
    This is some content.
</div>
```

This way the semantic intent of the link is preserved, even without JavaScript. 
Note that doing so may require modification to your script, to prevent automatic 
scrolling to the named anchor.

linking-to-anchor-on-page-that-does-not-exist

August 2025

July 2025

National Institute for Clincial Excellence

Title / URL	Issues
Terms and conditions \| NICEwww.nice.org.uk/terms-and-conditions	3
consultationswww.nice.org.uk/consultations/	3
NICE - File not foundwww.nice.org.uk/invented-url-for-404-page	3
Privacy notice \| NICEwww.nice.org.uk/privacy-notice	2
Use of NICE content in the UK form \| Reusing our content \| NICEwww.nice.org.uk/forms/use-of-nice-content-in-the-uk	2
Podcasts \| NICEwww.nice.org.uk/news/podcasts	1
Board \| Who we are \| About \| NICEwww.nice.org.uk/about/who-we-are/board	1
Cancer: breast screening (53 to 70 years) \| Indicators \| NICEwww.nice.org.uk/indicators/ind65-cancer-breast-screening-53-to-70-years	1
Glossary \| NICEwww.nice.org.uk/Glossary?letter=E	1
Cancer: breast cancer mortality rate \| Indicators \| NICEwww.nice.org.uk/indicators/ind4-cancer-breast-cancer-mortality-rate	1

Avoid linking to anchors that do not exist

National Institute for Clincial Excellence

Where this issue has occurred