If you are a web designer, professional or armature, you need a place to upload your website, to check your website and maybe advertise it. There are a lot cheap or even free hosting services available you can choose to publish your website. Free webhosts are suitable to earn some practical experiences and have your website up not for a long period of time, but if you want to have your site in a reliable and secure server you should pay for that.
In the other hand, there are some places include good points especially for web designers. For example they may have some forums that are supported by some professional web designers and administrators who can help you create publish and secure your website. Certainly there are a lot of forums in the internet that are about website and web designing, but not all of them can host your website in the same time.
If you do a search you can find some places in the internet that host your website, add it to web directory and show if to other web designers to see and rank your websites. One of the biggest place you can find a lot of artists -include web designer artists- are image sharing sites, here a snapshot of your website is made and discussed by other members in the site. Other places are companies that give you some web space and let you to upload your websites (some times it is completely free) just like image sharing, in which a collection of images are replaced by a website collection. It could be a good start for beginner to have their websites uploaded and know other designer ideas at the same time and for professional who want to have opportunity for their websites to be viewed by others.
Start from this link, he is one of the best artists in web designing: