Your visitors want to know what you do, how you do it, and if you have the skills they are looking for. Prepare your portfolio on your computer first. Catalog all your design work by types of mediums. For example, arrange all your Logo designs together, all your website designs in its own folder, and all your 3d animations in another.
When uploading your work to your website, make sure that every archive is reduced in size to it’s lightest, most smallest archive possible. A big image takes a lot of time to render in a browser and most likely you’ll run out of space in your hosting plan too.
GRAPHIC DESIGNERS should use a grid layout of their work to better appreciate their craft. A broader glance helps in understanding the designer’s style over all his work