Scroll YouTube, Instagram, or LinkedIn for five minutes and you’ll see it: “I rebuilt my entire website in 20 minutes with AI.” It’s everywhere, and I get the appeal.
Most business owners I talk to already have a website. The question isn’t whether to get online. It’s whether the redo is worth doing yourself with AI, or whether it’s going to cost you more in the long run.
I use AI in my own work every day, so this isn’t an anti-AI post. AI is a great tool. The problem is when it’s the only thing in the room. A website isn’t just a page that looks nice. It’s design, code, search visibility, security, accessibility, and a handful of connected systems that all have to work together. AI can build the pieces. It can’t tell you whether they’re the right pieces.
What AI gets right
It’s fast. You can go from an outdated homepage to a fresh one in an afternoon.
It’s cheap to start. Many AI builders cost less per month than a nice lunch.
It beats a blank page. AI is good at drafting copy, suggesting layouts, and giving you something to react to.
It lowers the fear factor. A redesign can feel overwhelming. AI makes it feel approachable, and that’s a good thing.
Where it falls apart
Everything starts to look the same
You’ve probably noticed it too. The same soft gradients. The same fonts. The same rounded cards with thin borders, the same big headline on the left and image on the right, the same three-column “features” row underneath. Once you see the pattern, you can’t unsee it. You start spotting sites and thinking, yup, Claude did that. (No offense, Claude.)
That matters more than it sounds. Research published in Behaviour & Information Technology found that people form a first impression of a website in about 50 milliseconds, and Stanford’s Web Credibility research found that 75% of people judge a company’s credibility by its website design. If your site looks like everyone else’s, you’ve spent those 50 milliseconds blending in.
AI can make a site look polished. What it can’t do is ask why. Who is this for? What should they do when they land here? What makes you different from the three competitors down the road? Good design guides people toward a decision. Generic design just fills the screen.
Code you can’t see or fix
When AI writes your site, you usually have no idea what’s under the hood. That’s fine until something breaks, a page loads slowly, or a form stops sending. If you don’t know how it was built, you don’t know how to fix it. And “ask the AI again” often creates a new problem while solving the old one.
Security is the bigger worry. Veracode’s 2026 study found that about 44% of AI-generated code fails basic security tests when it isn’t given specific security guidance. And if your site runs on WordPress, Patchstack reported 11,334 new vulnerabilities in 2025, a 42% jump from the year before, with 91% of them in plugins. About half of the high-impact ones were exploited within 24 hours.
I’ve spent a good part of this year cleaning up client sites after a plugin vulnerability. An AI tool isn’t watching for that on your behalf.
SEO that looks done but isn’t
This is the one I see most. AI-built sites often have page titles, headings, and descriptions that technically exist but don’t target anything real. There’s no keyword research behind them, no thought about what your customers actually type into Google, and no plan for how pages connect to each other.
A redo makes this riskier, not safer. Change your page addresses without redirecting the old ones and you can wipe out years of search rankings overnight. AI won’t warn you. Neither will Google, until your traffic drops.
Showing up in AI search
More people now get answers straight from Google’s AI Overviews, ChatGPT, and Perplexity instead of clicking through to websites. Pew Research found that when an AI summary appears, people click a regular search result only 8% of the time, compared to 15% without one. Only 1% clicked a link inside the summary itself.
That means getting mentioned in the answer is becoming as important as ranking. It takes clear, specific, trustworthy content and a site structured so those tools can understand it. A cookie cutter site rarely gives AI search a reason to cite you. It sounds like everyone else, so it gets treated like everyone else.
Integrations that quietly fail
Your website probably connects to your email list, booking calendar, payment processor, CRM, Google Analytics, and ad tracking. Each of those connections is a place where things can break without telling you.
I’ve seen forms that looked fine but never delivered a single lead. I’ve seen analytics counting every visit twice, and ad campaigns spending money with no way to measure results. None of these throw an error message. You just stop getting results and never know why.
Accessibility and legal risk
WebAIM’s 2026 study of the top one million home pages found that 95.9% had detectable accessibility failures, averaging 56 errors per page. That’s worse than last year, and WebAIM points to AI-assisted “vibe coding” as one likely cause.
This isn’t just a big company problem. UsableNet tracked more than 5,000 digital accessibility lawsuits in 2025, and about 64% of the businesses sued had under $25 million in annual revenue. Those “one-click accessibility” widgets didn’t protect people either. Lawsuits against sites using them held steady all year.
Who owns it, really?
Some AI platforms make it easy to get in and hard to get out. If you ever want to move your site, hire someone to improve it, or switch hosts, you may find you don’t own much you can take with you. That’s worth knowing before you rebuild, not after.
The smarter way to use AI
AI is a power tool, and power tools are great in the hands of someone who knows how to use them. The same tool that saves an expert hours can create months of cleanup for someone flying blind.
If you want to DIY, I respect that. A few suggestions:
- Use AI for drafts, not decisions. Let it write a first pass, then question everything.
- Book an hour before you launch. An hour with someone who knows design, development, and SEO, with years to decades of experience behind them, can save you a rebuild later.
- Test everything. Submit your own forms. Check your site on your phone. Make sure your analytics numbers make sense.
- Know what you own. Make sure you can export your content and control your domain.
Before you say “I can do this on my own”
Try this quick gut check. For each question, answer yes, no, or “I’m not sure.”
- Do I know which of my current pages bring in search traffic, and how to keep them from disappearing when I relaunch?
- Could I explain in one sentence why a customer would pick me over my top competitor, and does my new design say that?
- If my contact form stopped working tomorrow, would I know?
- Could someone using a screen reader book, buy, or contact me on my site?
- If AI search tools were asked for a business like mine, do I know what they’d say?
If you answered yes to all five, go build it. You’ve got this.
If you hit even one “I’m not sure,” that’s not a reason to give up on DIY. It’s a reason to spend one hour with someone who’s already made those mistakes on someone else’s dime, so you don’t have to make them on yours.
Contact me at Durrick Designs and let’s find out which “I’m not sure” is costing you the most.
