What are some common web design mistakes to steer clear of?

[freelancermaria]

When creating a website, there are several common mistakes you should avoid. For example, having pages that take too long to load can frustrate visitors. It's also vital that your website looks good and works well on smartphones and tablets, as many people use these devices. A messy, cluttered layout can make it hard for visitors to find what they’re looking for. Dismissing accessibility options can also limit your audience. What are some other web design mistakes you think people should avoid?

 

[eLdavis]

I think one major mistake most people make is not having an option for mobile view. At the moment we often get more traffic from mobile users.