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Enter a domain, URL, IP, email, or record and get a focused result without setup.
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Web Data
Domain Intelligence
DNS & Infrastructure
Security & Trust
Identity & Verification
Monitoring & Automation
On-page SEO checker
Enter a page URL to audit its titles, meta tags, canonical, robots directives, headings, content, links, images and structured data, with 38 checks and a 0-100 score.
Results
Interactive intelligence tool
Run the check, then ship the workflow
Use the browser tool for a fast answer, then move the same logic into scripts, monitoring, or product flows when it becomes repeatable.
Review decision-ready signals
Outputs highlight statuses, risks, records, and next actions instead of raw provider noise.
Automate the workflow that works
Use the request and response examples to turn a one-off check into an API call or recipe.
Used by people at these companies
What this tool helps you decide
Each page is shaped around a practical operational question, not just a raw lookup.
See the current DNS, registration, security, pricing, or reputation evidence.
Compare the result with related checks so the next move is easier to trust.
Copy examples, open linked tools, or move into API documentation when you need scale.
Trust signals before you integrate
Transparent docs, authenticated requests, and visible reliability details make it easier to evaluate DomScan before you ship.
Service status
API artifacts
OpenAPI, Swagger, Postman, CLI, SDK, and MCP links are one click away.
API keys
Protected access
Authenticated endpoints use API keys with clear credit costs before you call them.
Free allowance
Sign up for free
Start with 10,000 monthly credits and upgrade only when usage grows.
Active
Example request
Start from the curl and HTTP samples, then map the parameters into your application code.
Key Features
38 SEO checks
Pass, warn and fail results with a severity for every check, from missing titles to mixed content.
Rendered audits
Audit the page after JavaScript runs to see what modern crawlers see on single-page apps.
Full meta overview
Title and description lengths, canonical, robots, language, viewport, Open Graph and Twitter cards in one view.
Example request
GET /v1/onpage?url=example.comGET /v1/onpage?url=example.com/blog/post&render=trueBuilt on the same API
The browser experience previews DomScan's structured endpoints, so teams can validate a use case before writing code.
Frequently asked questions
What is a good on-page SEO score?
Aim for 90 or more. Fix failed high-severity checks first, such as a missing title, a missing H1 or conflicting canonicals.
Does a noindex page fail the audit?
It is reported as a warning, because noindex is sometimes intentional. Check that only pages you want hidden carry it.
Can I audit pages in bulk?
Use the API to audit pages one request at a time, for example the URLs from your XML sitemap.