What Responsive design means
Most web traffic for many businesses comes from phones, and Google primarily evaluates the mobile version of a site. A responsive site gives every visitor a usable experience. It is a baseline requirement, not an extra.
Why it matters for your website
Visitors use phones, tablets, laptops and big monitors, and your site needs to work on all of them. A site that doesn't adapt is frustrating to use, so people leave and contact a competitor. Google also recommends responsive design as the easiest pattern to maintain for mobile.
A catering company's menu page shows three columns on desktop and one easy-to-scroll column on phones. The order button stays visible and easy to tap on every screen.
Tips
- Check key pages on several real devices, not just one phone.
- Use flexible images that scale down without being cropped awkwardly.
- Make buttons and links large enough to tap comfortably.
Common mistakes
- Using wide tables or images that force sideways scrolling on phones.
- Testing only the homepage and missing broken layouts on inner pages.


