The Wix curl test: a 60 second diagnostic that tells a clinic owner whether AI search is even possible on the current site
A single command in Terminal, takes under a minute, gives a binary answer to the question that determines whether AEO is worth attempting on the current site. Most Wix and Squarespace clinic owners do not know this test exists.
Most specialty business owners are not engineers. The vocabulary around AI search (Schema.org, llms.txt, server side rendering) feels intimidating. The result is decision paralysis. Owners either assume their existing site is fine because it looks fine, or assume they need a complete rebuild without knowing if a rebuild is actually necessary.
The 60 second curl test cuts through that. Open Terminal on macOS or Windows. Run the command curl https://yourclinic.com replacing the URL with the actual clinic domain. Read the output that scrolls past. Search for the clinic headline, the lead provider name, and the primary treatment.
If those words appear as plain text inside HTML tags, AI crawlers can read the site. Citation is achievable through editorial improvements (Answer Capsule format, schema markup, programmatic city pages) without a structural rebuild. If those words are missing, replaced with empty <div id="root"></div> and a list of script tags, AI crawlers see nothing. No amount of editorial work can fix that. The site needs to be rebuilt on a server side rendered stack.
The Wix pattern is the most common failure case in 2026. Approximately 18 of 40 clinics in the most recent Q1 audit ran on Wix, and all of them failed the curl test. Squarespace 7.1 is mixed. Some templates render hero text in the first response, most treatment and provider pages do not. React single page apps fail universally. Custom Webflow sites are inconsistent depending on how the build was configured.
The fastest path for a non technical owner to act on the result: take a screenshot of the curl output, send it to a competent web developer or specialty AI search firm, and ask for an honest assessment. A clinic that fails the curl test is invisible to ChatGPT and Perplexity regardless of marketing spend. A clinic that passes can be optimized.