Fetch any URL from inside the Umbraco backoffice and see exactly what a search engine or browser sees — redirect chain, response headers, HTML source, and a full static analysis including a composite SEO score.
Supports Umbraco 16, 17 and 18.
- Full redirect chain with status codes and raw headers
- HTML source viewer with line numbers and copy-to-clipboard
- Composite SEO score (0–100) with per-category sub-scores
- On-page SEO, social tags, technical SEO, content metrics
- Accessibility checks, carbon estimate (A–F rating)
- Cloaking detection (bot vs Chrome comparison)
- VirusTotal link for domain check
- REST API for CI pipelines
dotnet add package uTPro.Feature.UrlViewer| Umbraco | .NET | Target |
|---|---|---|
| 16 | .NET 9 | net9.0 |
| 17 & 18 | .NET 10 | net10.0 |
No configuration required. For internal/dev hosts:
| Key | Default | Description |
|---|---|---|
AllowInternalHosts |
false |
Relax SSRF guard for dev sites |
AllowInvalidCertificates |
false |
Accept self-signed TLS |
docs.utpro.dev/uTPro.Feature.UrlViewer
Free to use (including commercially) under a proprietary End User License Agreement.
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