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Checks contact forms, phone numbers, mobile-friendliness, CTA clarity, and load speed — in seconds. No signup required.

Audit Result

How It Works

1

POST your URL

Send any URL to our API endpoint

2

We analyse it

Checks 5 key business signals in seconds

3

Structured JSON

Get contact form, phone, speed, mobile, CTA data

Start monetising your audit data today

Join agencies and freelancers using SiteAuditAPI to offer website intelligence as a paid service. 5 free audits/month on the starter plan.

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5 audits / month
  • All 5 audit signals
  • JSON API access
  • Community support
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  • All audit signals
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  • Dedicated support
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API Reference — Live Endpoint

POST https://site-audit-api.pages.dev/api/audit
Content-Type: application/json

{
  "url": "https://example.com"
}

Response:
{
  "url": "https://example.com",
  "has_contact_form": true,
  "has_phone": true,
  "mobile_friendly_score": "high",
  "page_speed_estimate": "fast",
  "cta_clarity": "clear",
  "top_issues": ["..."],
  "audit_timestamp": "2026-05-04T17:55:00Z"
}