Lab Testing Information for Providers | Labcorp

Leadership Team | Labcorp

New & Updated Diagnostic Lab Tests | Labcorp

Chronic Kidney Disease (CKD) Screening and Tests | Labcorp

Find a Diagnostic Testing Lab Near You | Labcorp

Tests for Allergy Symptoms | Labcorp

Page Not Found | Labcorp

Specialists | Labcorp

About Labcorp

Search Our Health Care Diagnostics Tests Menu | Labcorp

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

December 2025

November 2025

Laboratory Corp. of America

Title / URL	Issues
Lab Testing Information for Providers \| Labcorpwww.labcorp.com/providers	1
Leadership Team \| Labcorpwww.labcorp.com/our-experts	1
New & Updated Diagnostic Lab Tests \| Labcorpwww.labcorp.com/test-menu/new-updated	1
Chronic Kidney Disease (CKD) Screening and Tests \| Labcorpwww.labcorp.com/chronic-kidney-disease	1
Find a Diagnostic Testing Lab Near You \| Labcorpwww.labcorp.com/labs-and-appointments	1
Tests for Allergy Symptoms \| Labcorpwww.labcorp.com/allergies/patients	1
Page Not Found \| Labcorpwww.labcorp.com/invented-url-for-404-page	1
Specialists \| Labcorpwww.labcorp.com/providers/specialists	1
About Labcorpwww.labcorp.com/about	1
Search Our Health Care Diagnostics Tests Menu \| Labcorpwww.labcorp.com/test-menu/search	1

Avoid linking to anchors that do not exist

Laboratory Corp. of America

Where this issue has occurred