Your pet’s name? Your favourite food? Or something totally random?

Have you unwittingly chosen one of the top 500 English language passwords?

This infographic, styled like a scatter graph, features words alphabetically left to right. The bigger the text size, it is claimed, the stronger the password.

The words are colour coded into categories. Animals blue – sporting terms red – and so on.

Words floating towards the top of the chart are the most popular – and therefore, arguably, less safe.