USTEM | Ultra

Ultra News | Ultra

Our approach | Innovation | Ultra

Ultra | Mission Critical Systems

Our business units | Ultra

Our global footprint | Ultra

Responsibility and ESG | Ultra

Users must be able to magnify the contents of a web page by up to 200%. In modern 
browsers this is almost always possible unless the page chooses to disable it.

Websites should avoid using the meta viewport tag to disable pinch-to-zoom. This behavior
is highly discouraged for accessibility and usability on mobile devices.

Generally the code causing this issue looks like this:

```html
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
```

Here the use of `user-scaleable=no` asks the browser not to allow user zoom. 

iOS no longer allows websites to disable pinch-to-zoom, and ignores this part of the
viewport tag. Therefore to replicate this issue you must use an Android device.

ensure-text-can-resize

February 2025

January 2025

Ultra Electronics Holdings

Title / URL	Issues
USTEM \| Ultrawww.ultra.group/us/about-us/responsibility/ustem/	1
Ultra News \| Ultrawww.ultra.group/us/our-global-footprint/news/	1
Our approach \| Innovation \| Ultrawww.ultra.group/us/about-us/	1
Ultra \| Mission Critical Systemswww.ultra.group/policies-and-legal-notices/	1
USTEM \| Ultrawww.ultra.group/gb/about-us/responsibility/ustem/	1
Our business units \| Ultrawww.ultra.group/gb/our-business-units/	1
Ultra \| Mission Critical Systemswww.ultra.group/	1
Our global footprint \| Ultrawww.ultra.group/our-global-footprint/	1
Ultra \| Mission Critical Systemswww.ultra.group/us/	1
Responsibility and ESG \| Ultrawww.ultra.group/us/about-us/responsibility/	1

Ensure pinch-to-zoom is enabled

Ultra Electronics Holdings

Where this issue has occurred