80% of Your Customers Are on Mobile — Is Your Website Ready?

Open your website on your phone right now. Not your laptop — your phone. Can you read the text without pinching? Can you tap the buttons without accidentally hitting the wrong one? Does the page load in under three seconds on MTN data?

If you answered no to any of those, you have a mobile problem. And in Rwanda, a mobile problem is a business problem.

The numbers don’t lie

Over 80% of internet users in Rwanda access the web primarily through their phones. Not as a secondary device — as their only device. Many of your customers have never visited a website from a laptop. Their entire internet experience is a 6-inch screen on a phone that might be two generations old.

Google knows this too. Since 2019, Google has used mobile-first indexing — meaning it evaluates the mobile version of your site, not the desktop version, when deciding your search ranking. A beautiful desktop site with a broken mobile experience will rank poorly.

What “mobile-ready” actually means

It’s not just about the screen fitting. A truly mobile-ready website:

• Loads fast on 3G/4G — not everyone is on fibre. Compress images, minimise code, use efficient hosting
• Has tap-friendly buttons — at least 44x44 pixels. Fat fingers on small screens need room
• Uses readable text without zooming — minimum 16px font size for body text
• Has a simple navigation — hamburger menu, clear sections, no dropdown mazes
• Doesn’t require horizontal scrolling — everything fits within the screen width
• Has click-to-call and click-to-WhatsApp — the two most common actions on mobile

The data cost problem

Here’s something most web developers outside Africa don’t think about: data costs money. A heavy website with uncompressed images and embedded videos burns through your visitor’s data plan. In a market where 54% of digital users spend over 20% of their minimum wage on connectivity, every megabyte matters.

A lean, fast-loading mobile site respects your customer’s data budget. It’s not just good design — it’s good business practice in the Rwandan context.

Testing your mobile experience

1. Open your website on your own phone (not on WiFi — use mobile data)
2. Try to find your phone number and tap to call
3. Try to find your WhatsApp and tap to message
4. Try to read your services page without zooming
5. Ask three friends with different phones to do the same and tell you honestly

You can also use Google’s free PageSpeed Insights tool (search for it). Enter your URL and it’ll give you a mobile score from 0–100. If you’re below 50, your mobile experience is hurting you.

How to fix it

If your current website isn’t mobile-friendly, you have two options: fix it or replace it. Fixing an old site built on a dated framework can cost more than starting fresh.

Modern website services build mobile-first by default. Providers like Kisimenti design every site starting from the phone screen and scaling up to desktop — so your mobile experience is never an afterthought.

80% of your customers are on phones. Build for them first. Everything else is a nice-to-have.