UTF-8 is a character encoding that is used for encoding texts and characters in websites. It is an extension of the ASCII character set and can contain all characters from all writing systems defined in Unicode. UTF-8 is the most widely used standard for encoding websites and is supported by all modern browsers.

For neuroweb design, it is important to use a standardised character encoding such as UTF-8 to ensure that texts and characters are displayed correctly and consistently. If a website uses a different character encoding, there may be problems with the display of text and characters, which can lead to a poor user experience. Consistent display of text and characters is important to improve the readability and comprehensibility of a website and to optimise the user experience.