...
Images should be a minimum of 72 dpi (dots per inch). This is a website quality image.
This is because:
- GOV.UK pages are designed to display effectively on all browsers and devices
- this is the optimal image size for both desktop and mobile
- this image size works with all different GOV.UK pages and publication types
Pixel meaning
A pixel (a word invented from 'picture element') is the basic unit of programmable colour on a computer display or in a computer image. Think of it as a logical, rather than a physical, unit of measurement.
...