Besides a good design, you need the right content on your website:
You should show and tell, preferably even through the appropriate design, which genre, which music style you offer. Do you specialize in oldies, techno, pop or dance music? Do you have your own songs?
The next point for your DJ website is: what is your cooperation like? Do you like to work with an agency, especially for bigger events? Who organizes the technology for you? What do you bring yourself? Which technology do you work with?
What special features do you have? For example, do you only work with vinyl or also with CD or streaming? Do you also offer karaoke? Can your guests spontaneously express music wishes, which you then implement? After your performance, is there also the option to get a CD with the played hits as a souvenir? This is always in demand and popular, especially at weddings with the getting-to-know-you song and the first waltz that the couple danced as husband and wife. This also belongs on a good DJ homepage.
Introduce yourself as a person: What makes you as a DJ? How long have you been working with music? If you have your own songs that have already been a success, you should show them here.
Show your references: Be as broad as possible here. Insights into weddings, parties and possibly larger events - best with pictures that illustrate the good mood on site.
Publish also your prices and that best very detailed. Are there any packages? What are the costs for an overnight stay? Who pays for it or is it included in a package? In which radius do you work and what are the costs (time and travel)?
A calendar allows your clients to see which dates you are available. For larger events you can put a link directly and otherwise the busy date can simply be marked in red. This information is important not only for potential customers, but also for your fans. If someone likes the music of a certain DJ very much, he will want to visit events where the DJ is performing. This way you can also pre-filter useless requests for busy dates.
That convinces you and you want to start with your own DJ website right away?