DIGITAL MARKETING Module 3 Build your web presence 6 Website design do’s and don’ts Key quick loading pages mobile friendliness general accessibility You’ve heard the expression “you only get one chance to make a first impression,” right? Well, it holds true online, too This lesson can help you avoid common mistakes in your website design that can drive visitors away We’ll cover how to make sure your pages load fast, making your site mobile friendly, general accessibility and the quality of your.