Over the past year and a half, large language models have evolved from glorified autocomplete tools into genuine coding partners. What was once a “passable assistant” now operates at—or even beyond—the level of junior developers. Developers are weaving these tools into their daily workflows, and companies are racing to embed AI assistants into their products.
But here at TrexHost, we’ve noticed something troubling: these AI assistants are function-oriented, and they often miss the substance. They’re also heavily prompt-dependent—give them a vague instruction, and they’ll happily build you something that looks great but fails where it matters most.
The Experiment: What Happens When You Ask AI to Build a Simple Site?
We put several popular AI services to the test. Our request: build a simple three-page flower delivery website (Home, About Us, Contact Us) destined for a shared hosting account. Nothing fancy.
We asked each service to declare its tech stack before writing any code. Here’s what happened:
| AI Service | Recommended Stack |
|---|---|
| Gemini 3.1 Pro | React (straight to it) |
| ChatGPT 5.5 | React (if you want more features later) |
| Claude Sonnet 5 | React (if you want more features later) |
| Mistral Fast | Static HTML5 |
| Qwen 3.7 Plus | Static HTML5 |
The top three services all pushed React. That’s not inherently wrong—React is fast, produces beautiful results, and dominates LLM training data. But there’s a critical problem most people overlook.
The Hidden Trap: Client-Side Rendering vs. the Bots
By default, React generates content client-side. That means the site is assembled dynamically in the visitor’s browser rather than pre-built on the server.
For human visitors? No problem. For search engine crawlers and AI bots? Big problem.
- GoogleBot will try to load JavaScript content, but queues client-rendered pages for later processing—a visit that may never happen.
- BingBot struggles with JavaScript execution.
- Social preview scrapers run zero JavaScript.
- AI crawlers (GPTBot, ClaudeBot, PerplexityBot) mostly skip JS execution entirely.
The result? A site that loads instantly, looks stunning on every device—and appears as a blank HTML document to every search engine and AI service that matters. Your flower shop might as well not exist.
How TrexHost Customers Can Avoid This Pitfall
1. Specify Your Tech Stack Explicitly
Don’t leave it to the AI’s default instincts. Depending on your site type, choose:
- Simple HTML/CSS for straightforward brochure sites
- PHP + MySQL/MariaDB/PostgreSQL for the classic dynamic approach
- A JavaScript framework with server-side rendering (SSR)—React supports SSR, but you must explicitly request it
Whatever you choose, ensure the final output is server-side rendered HTML with all content embedded.
Quick test: Google Search Console → URL Inspection → Test Live URL → Rendered HTML tab. If your content isn’t there, Google can’t see it either.
2. Refine Your Prompt and State Your Real Goals
When you say “I want a website,” AI hears a literal instruction. But what you actually mean is: “I want a fast-loading, mobile-friendly, discoverable, extensible website.”
Most AI services won’t ask clarifying questions—they’ll just complete the stated task. So:
- Spend more time planning before hitting “generate”
- Ask the AI to create to-do lists so you can track progress
- Ask the AI how to best structure your prompt to achieve your goals
3. Consider a CMS Instead
Most people rush toward AI-generated sites because they can describe what they want and let the machine do the work. Traditional CMS platforms like WordPress require more involvement—but they’re battle-tested and proven.
Better yet: popular CMS platforms have fully embraced AI. They’re compatible with agents like OpenClaw, Hermes Agent, and Claude, and the agents themselves know how to work with them. You can manage your entire site from your messaging app.
4. Consider a Static Website
Not every site needs a backend or admin panel. Sometimes a few static pages are more than enough—a service description and a contact method.
These sites load faster, are simpler to maintain, and with basic caching, they load nearly instantly.
The Bottom Line
AI can build your website in minutes. But at TrexHost, we want you to build one that actually gets found. Specify your stack, refine your prompts, and remember: if GoogleBot can’t see it, neither can your customers.
Ready to host a site that works for humans and bots? Let’s talk.