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Prompt export (no subscription)

If you don't have a Claude Pro or Max subscription — or you just don't want to configure an MCP client — use the Copy as AI prompt button on any site detail page. It packages the same scan data the MCP tools return into a structured natural-language prompt you can paste into any AI chat.

When to use this​

  • You use ChatGPT, Gemini, Perplexity, Mistral, or another non-Claude AI.
  • You're on Claude's free tier (no custom connectors available).
  • You want a one-shot audit without setting up anything.
  • You're on a locked-down corporate machine where installing config files isn't allowed.

If you do have a Claude subscription, use the Claude.ai connector instead — the live MCP flow is strictly more capable (follow-up questions, fresh data, client report generation).

How to use it​

  1. Open Site Health and go to any site's detail page.
  2. Click Copy as AI prompt (top-right of the page, next to the scan selector).
  3. The prompt is copied to your clipboard and a toast confirms it.
  4. Paste into Claude.ai (free tier), ChatGPT, Gemini, or any AI chat.
  5. Send — the AI responds with a structured audit.

What's in the prompt​

The exported prompt is self-contained — the AI has all the context it needs in a single message. It includes:

  • Site summary — name, domain, overall health score, scan date
  • Per-page scores — Performance, SEO, Accessibility, Best Practices for every crawled page
  • Core Web Vitals — LCP, CLS, INP, FCP, TTFB, TBT (lab + CrUX where available)
  • Top opportunities — the largest Lighthouse savings opportunities, ranked
  • Accessibility issues — WCAG violations grouped by severity with affected pages
  • Third-party scripts — each script domain with transfer size, blocking time, pages affected
  • LCP elements — the specific DOM element causing LCP on each slow page
  • CLS elements — elements contributing to layout shift
  • Instructions for the AI — to respond with Webflow-specific fixes, ranked by impact × effort, with Designer UI steps

Example (abbreviated)​

What gets copied looks roughly like this:

You are an expert Webflow performance consultant. Below is the latest
Site Health scan for studio-brava.webflow.io (scanned 2026-04-17).

Overall: Performance 68, SEO 94, Accessibility 82, Best Practices 91.

Per-page scores (mobile):
  /           Perf 72, LCP 2.8s, CLS 0.04
  /pricing    Perf 61, LCP 3.2s, CLS 0.18
  /about      Perf 78, LCP 2.1s, CLS 0.02
  ...

LCP elements:
  /pricing: <img class="hero-bg" src="...1.8MB"> (1860ms render)
  ...

Third-party scripts (ranked by impact):
  intercom.io       —  340ms avg blocking, 8 pages
  googletagmanager  —  220ms avg blocking, all pages
  ...

Accessibility (critical):
  form-labels       —  6 pages, "Form elements must have labels"
  ...

Please produce a TL;DR, the top 3-5 issues ranked by impact × effort, and
for each issue: the exact Webflow Designer action to take, the expected
score impact, and a rough time estimate. Be Webflow-specific — don't give
generic web advice.

Any modern AI can produce a useful audit from this input.

Limitations vs. MCP​

  • No live data. The prompt is a snapshot of the most recent scan. If you run another scan, you have to re-copy.
  • No follow-ups that need fresh data. You can ask clarifying questions about what's in the prompt, but the AI can't pull new pages or trigger a regression report.
  • No client-report generation. generate_client_report is an MCP-only tool — it actually creates a shareable URL in the Site Health DB.
  • Prompt length. Sites with many pages produce a long prompt. Most chats accept ≥32k tokens, but a sprawling site may need trimming.

If these limits start to matter, upgrade to the Claude.ai connector (free with Claude Pro). You get live data, follow-up questions, and client report generation.

Troubleshooting​

The copy button does nothing. Your browser may be blocking clipboard writes for Site Health. Try clicking the button again after giving clipboard permission, or manually select-all and copy from the modal that appears as a fallback.

AI truncates the response. Large sites produce long prompts that leave little room for the response. Either ask for only the top 3 issues, or paste the prompt into a chat with a larger context window (Claude 200k / GPT-4o 128k).

AI gives generic web advice, not Webflow-specific. Add a single line to the end of your paste: "Every fix must be a Webflow Designer UI action. If you don't know how to do it in Webflow, say so rather than guessing." Claude models tend to stay Webflow-specific without this; other models occasionally need the reminder.

Scores in the prompt feel out of date. Prompts reflect the latest completed scan. Run a fresh scan in Site Health (or publish the site to fire the webhook-triggered scan), then re-copy the prompt.