Interactive demo · AI agent

An agent that audits any URL, in seconds.

Pick a sample URL. Watch the agent fetch, parse, score five quality axes, and stream issues back. The flow is real. The scores are from sample audits.

Interactive

From URL to actionable audit.

This is a scripted walkthrough that runs entirely in your browser. The architecture, scoring axes, and streaming pattern are exactly how we build it in production. Want one trained on your domain?

Site Auditor · Agent
https://example.comReady
Fetch URL
Parse HTML
Score 5 axes

Pick a sample URL to run the audit.

Try a URL
How it works

Four stages, one streaming response.

01

A user pastes a URL

The agent receives a target URL. Could be a marketing page, a docs site, a product landing.

02

The agent fetches and parses

A headless fetcher pulls the rendered HTML, extracts the visible text, the meta tags, the OG image, the structure of the page.

03

Claude critiques along five axes

Clarity of value proposition, SEO meta hygiene, scannability, CTA strength, and trust signals. Each axis gets a 1-5 score and a one-line reason.

04

Output streams back as a card

The verdict streams back into the UI as it generates. Issues are linked to the offending element so they're fixable, not abstract.

Stack

Tools used in this demo.

Claude 3.5 Vercel Functions Streaming SSE Cheerio Rate limiting (Upstash KV)
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