About 1GB Disk Space is fine for small websites or individual email accounts. 1 GB is also enough to start your first simple website. 5GB is what you will need for an average sized website with space to grow. 5GB is ideal if you host lots of photos, documents and other media. Traffic is the amount of content and media that your site displays to visitors. The more people who find and use your website, the more traffic (bandwidth) you need. Unlimited web traffic packages are standard.