What you are probably noticing
You pull up your own website on your phone while you're sitting at a red light on Highway 14, waiting to turn into the Walmart lot, and something feels off. Maybe the phone number is too small to tap. Maybe the menu covers half the screen and you have to hunt for the little X. You tell yourself you'll look at it later, on the desktop, where it always looks fine. That's the problem right there. Almost nobody in Nixa is finding you on a desktop.
How people here actually find you
Most searches for a plumber, a lawn service, a dentist, or a lunch spot near Nixa High School happen on a phone, usually while someone is already in the car or already at the counter asking a friend where to go. Christian County doesn't have the kind of dense foot traffic you'd get in a bigger city, so people drive between things, and they check their phones between stops. Someone leaving Rountree Orchards or heading out toward Finley River is looking at your site for five seconds, not studying it over coffee. If it loads slow or the buttons don't work with a thumb, they move to the next name on the list before they ever get to the part where you're good at what you do.
More on this from Reading List Checking Your Own Site The Way A Nixa Customer Meets It.
Test it the way a customer would
Put your own phone in your pocket, walk outside, and pull up your site standing in the sun the way someone would in the Price Cutter parking lot in July. Can you actually read the text with glare on the screen? Can you find your phone number without zooming in? Try it again on a cold January morning with gloves on, because Ozark winters do happen even if they're short, and thick fingers miss small buttons just as easily as sunlight washes out pale text.
Check how long it takes to load on a regular data connection, not just home wifi. Cell service gets spotty out past the edges of town toward Spokane or Clever, and if your site needs a strong signal to load fast, you're losing people who are standing in their driveway with one bar.
What you can fix yourself
A lot of the obvious stuff doesn't need a developer. Make sure your phone number is a tappable link, not just text someone has to copy. Shrink your menu down to the handful of things people actually look for: hours, location, services, contact. Cut paragraphs down to a few sentences, because nobody is reading a wall of text on a four inch screen while waiting for a light to change on 160. If your address doesn't pull up Google Maps directions when tapped, fix that too. These are small, and most website platforms let you adjust them without touching any code.
Where it's worth calling someone in
If your site was built years ago on an old platform, or if it still looks like a shrunk-down version of a desktop page instead of something designed for a phone screen first, that's a bigger job. Rebuilding the layout so it responds properly to screen size, speeding up image loading, and making sure the site still works for the handful of people who do pull it up on a laptop, that takes someone who builds sites for a living. You'll know you've hit that point when the fixes you try yourself don't stick, or when every small change seems to break something else. At that stage, paying for a few hours of real design work costs less than the customers you lose every week to a site that doesn't work right in someone's hand.