T Themerella
Technology

Astro detection

Category: Frontend Framework. Themerella detects this technology from public website evidence and shows confidence in the report.

Safe public URL scan. Results include technology evidence, SEO checks, security headers, accessibility basics, and a developer fix list.

Detection evidence

How Themerella detects Astro

  • astro-island elements
  • data-astro attributes
  • /_astro/ compiled asset URLs
Report value

Every detected technology should include category, confidence, evidence, and practical risk/context so the result is useful beyond logo recognition.

False-positive boundary

What to verify before acting on Astro evidence

  • Static Astro pages can expose fewer runtime hints.
  • Compiled assets alone may require supporting HTML evidence.
Next workflow
  • Scan for Astro island and asset evidence.
  • Verify indexable HTML, canonical tags, and structured data.
  • Check whether image and script loading choices affect the report score.