AI Website Improvement Tool
Enter a public URL to inspect visible HTML signals such as SEO metadata, headings, schema, trust pages, robots and sitemap. The report is diagnostic—not a promise of rankings or AdSense approval.
Run a website intelligence audit
The updated Cloudflare Worker must be deployed for live URL fetching. Only public pages can be checked.
What does this tool check?
It checks technical and visible quality signals that can be detected from public HTML: title, description, canonical URL, heading structure, viewport, language, Open Graph tags, schema, HTTPS, content length, trust-page links, robots.txt and sitemap.xml.
How to use it
- Paste the complete public URL including https://.
- Select your main goal and website type.
- Run the audit and start with Critical and High priority findings.
- Open the affected page yourself to confirm the automated result.
- Re-run after deployment.
What it cannot guarantee
- Google rankings, traffic or AdSense approval.
- Full JavaScript-rendered content on every framework.
- Accurate Core Web Vitals without field-data services.
- Legal compliance for every country.
- Whether content is truly original or factually correct.
Frequently asked questions
Is the score an official Google score?
No. It is NebulaTools’ transparent checklist score based on detectable signals.
Why can some sites not be scanned?
Sites may block automated requests, require login, use bot protection or render content only after JavaScript runs.
Can it confirm AdSense approval?
No tool can guarantee approval. It can identify common readiness gaps such as thin content, missing trust pages or poor navigation signals.
Does it test speed?
This version checks lightweight HTML and technical signals. A precise performance score requires an external performance API and real-user data.