Free Website Health Agent · early access

Your website, checked by an AI agent. Free.

For small businesses, nonprofits, schools and open-source projects. A Claude agent crawls your site, audits speed, accessibility, broken links, search and structured data, and tells you exactly what to fix — or, if your site lives on GitHub, opens a ready-to-merge pull request.

Year-one goal: 10,000 community sites audited free

  • Free forever for individuals
  • Open source at launch
  • Powered by Claude agents
Get early access Try the first check now

Try the first check now

The agent's audit starts with your domain's foundations. These 8 DNS and email-security checks are live today.

Live result, not a demo: your browser queries Cloudflare's public DNS-over-HTTPS resolver directly. We don't store what you enter.

// the problem

Most of the web has no webmaster

  • Sites get slow and nobody notices

    A theme update or a new plugin quietly breaks speed and layout. Visitors on phones leave before the page loads.

  • Audit tools speak in jargon

    A 90-item report doesn't tell a volunteer or a shop owner what to change first — or how.

  • Experts cost more than the site

    A proper performance, SEO and accessibility audit is out of reach for a nonprofit, a school or an open-source maintainer.

// how it works

Three steps. The agent does the work.

  1. 01

    Add your site

    Enter your URL. If your site lives on GitHub, you can also connect the repository so the agent can propose code changes.

  2. 02

    The agent audits every page

    Claude Haiku 5.5 reads and classifies each page — broken links, missing alt text, heading problems. Lighthouse measures Core Web Vitals. Claude Sonnet 5.5 finds the root causes and checks technical SEO and structured data.

  3. 03

    You get a fix list

    Sonnet 5.5 writes a prioritized, plain-English list: what's wrong, why it matters, how to fix it. GitHub-hosted sites get a ready-to-merge pull request. The agent re-checks weekly.

Fix list · riverside-school.org

Sample · fictional site

  1. HIGHYour homepage photo loads last

    The large photo at the top is set to load lazily, so phones wait about 2.6 seconds to see it. Fix: remove loading="lazy" from that one image. About 5 minutes.

  2. MEDIUM3 links go nowhere

    Your “Volunteer” page links to two old event pages and a PDF that no longer exist. Fix: update or remove them — the list has the exact links.

  3. MEDIUM12 images have no description

    Screen-reader users hear “image” instead of what's shown. Fix: add alt text — the agent drafted a suggestion for each one.

  4. LOWSearch engines can't see your address and hours

    Add School structured data so Google and AI assistants can show it correctly. The agent wrote the snippet for you.

// free vs. paid

What's free forever, and what's paid later

Free Website Health Agent

Free forever for individuals, nonprofits, schools and open-source projects. Small businesses welcome.

  • Weekly audit: Core Web Vitals, accessibility basics, broken links, technical SEO, structured data
  • Plain-English, prioritized fix list
  • Ready-to-merge pull requests for GitHub-hosted sites
  • Live DNS & email-security check
  • Open-source code you can run yourself

Autonomous Webmaster Agent

Paid, later — for teams. Pricing not set yet.

  • Every page, every deploy — continuous monitoring
  • Regression triage on preview deploys, before merge
  • Code fixes and schema as PRs, re-verified after merge
  • Weekly report for the team
  • Large sites and multiple domains
See what we're building

Open source. Public repository and MIT license at launch.

The crawler, the audit prompts and the fix-list format will be public, so anyone can see exactly what the agent does with their site, improve it, or run it themselves with their own API key.

Get notified

Get early access

We're opening the health agent to community sites in waves — 500 in the launch cohort, 10,000 audited in year one is the goal. Leave your email — we'll write when it's ready for your site, and when the repository goes public.

We only use your email for early-access and launch updates. Privacy & terms.

FAQ

Why is it free?

Because most websites are small, and their owners can't hire a webmaster — and we think within two years none of them should need to. The paid Autonomous Webmaster Agent for teams funds the free tier, and any Claude API credits we receive go to the community tier first.

What does the agent need from me?

Just your URL — the audit only reads public pages and honors robots.txt. For pull requests, you install a GitHub App on the repository you choose; it works on its own branch and never merges anything.

When can I use it?

The DNS and email-security check above works today. The full agent is in development; we'll invite early-access sites in waves and email you when it's your turn.

Is my site's content used to train AI?

No. We use Anthropic's commercial API, which does not train on customer inputs or outputs by default.