Of course, you need a headshot and a hard copy CV as well.
But you won‘t always be able to put these excellent tools into the hands that matter. Sometimes you need to be able to say: "I'm on the net. Check me out. It's all there."
The only question is: What is your site going to look like? Should it astonish casting directors with its cutting edge design and your personality's rich variations: sunny / quirky / profound / adaptable (delete as applicable)?
The answer is NO. It should not. Your site should give Casting Directors the easiest possible access to the important information about you. They don't want to spend their time searching your arty pages about playing a maiden aunt in regional theatre 10 years ago. They want the nitty gritty .. and they want it fast.
Actors-on-Tap is designed to give Casting Directors exactly that ... at the least possible cost to you: a £10 fee to create the site and £2.50 / month afterwards to keep the site live and up-dated. There are NO other charges for the site, and NO commission charges for any bookings you may get.