Why Websites Have to Win on the Smartphone
More than 60 percent of all website visits come from a smartphone. Mobile First is not a trend but the foundation of modern web development. Here is what matters when putting it into practice.
The Numbers Speak for Themselves
63 percent of all Google searches come from mobile devices. For local searches such as "hairdresser near me" the share rises above 80 percent. Since 2021 Google has ranked exclusively on the mobile version of a page.
The consequence is clear. When a website fails to convince on the smartphone, it loses more than visitors. It also loses positions in search.
What Mobile First Really Means
Mobile First is not a shrunken desktop page but a way of thinking.
Design for the smallest screen first, then extend for larger ones.
The difference is fundamental. The table below sets both approaches side by side.
| Desktop First (outdated) | Mobile First (today) |
|---|---|
| Design for a screen width of 1920 pixels | Design for 375 pixels, focused on what truly matters |
| Trying to cram everything into 375 pixels | Progressive extension for tablet and desktop |
| Content gets cut off or hidden | More space means more detail instead of more clutter |
For us this approach belongs to "thinking further". Deciding first what really counts on the smallest screen sharpens the content for every screen size.
Five Mobile Essentials
1. Touch-Friendly Buttons
Fingers are not mouse pointers. Apple's guideline sets the minimum touch target at 44 by 44 pixels. Anything smaller leads to frustration and mistaps.
2. Readable Font Sizes
At least 16 pixels for body text. Anything smaller forces zooming, and people who have to zoom often leave.
3. Fast Load Times
Mobile use frequently happens on the move, on cellular networks or weak Wi-Fi. A page should load in under three seconds, ideally under two.
4. Design for the Thumb Zone
Roughly 75 percent of users operate their smartphone with one hand. The most important elements such as navigation and calls to action need to stay reachable in the lower third of the screen.
5. No Hover, No Problem
On the desktop a mouse can hover, on the smartphone it cannot. Any information that previously appeared only on hover must be directly visible or reachable with a tap.
The Mobile First Audit
A website can be checked against these questions.
- Are all calls to action reachable with the thumb?
- Is the text readable without zooming?
- Do images load quickly and at the right size?
- Does navigation work without hover effects?
- Can the contact form be filled in on mobile?
- Does the page pass the Google Mobile-Friendly test?
Responsive Design in Relation to Mobile First
Responsive design means that a page adapts to different screen sizes. Mobile First means that a page was conceived for the smartphone and extended for the desktop.
Both sound similar, yet the difference lies in priority. With Mobile First, mobile users are not an afterthought but the primary audience.
Conclusion
Mobile First is not a passing trend but the reality of the modern web. Anyone who does not design a website for smartphones first will lose customers, rankings and revenue.
More about our approach and the four movements "think further, plan further, build further, go further" is on our Mission page.
How well does a website work on mobile? We run the check and point out concrete room for improvement.