The differences between American and British spelling are minor. We have contributors from a number of backgrounds and we do not standardise spelling.
In a globalised world, English users are going to come across different spellings. In different parts of the world, different varieties of English predominate- American English is more widely learned in Asia, while British English is more common in the EU. We have contributors from the UK, US, Canada, Ireland, Pakistan, India and non-native speakers. People will come across different spellings as they explore the web, so we allow different spellings here- it really doesn't matter whether you write color or colour, and you will find both here, though most of the content is currently written in British English.
Categories: Editorial Policies