Skip to content

Jonas Werner

Developer · jonaswerner.com

1200

ELO · 0 votes

Visit site ↗
Screenshot of jonaswerner.com

Lighthouse via Google PageSpeed · mobile

Running Lighthouse (about 30s)…

Polish checklist

  • ✓Served over HTTPS
  • ✓Custom domain
  • ✓Social share image
  • ✓Favicon
  • ✓Meta description
  • ✓GitHub: @wallnussjonas
  • ✗Resume / CV available
  • ✓Contact path
  • ✓Fresh (© 2025)

Measured on

Share card

Social share preview

Jonas Werner | Web Developer

Explore Jonas Werner's portfolio with expertise in web development, mobile app development, and UI/UX design.

jonaswerner.com

AI

AI design review

by Gemini (gemini-3.1-flash-lite) - an opinion, not a verdict

Visual design3/5

The layout is clean and functional, though the aesthetic feels somewhat generic and template-like.

Five-second test5/5

The hero section clearly states the name, role, and location immediately.

Project presentation2/5

Projects are presented as simple links without any context, problem-solving narrative, or case study depth.

Writing3/5

The writing is clear and professional, though the use of 'hobby' in the hero section undermines the professional intent.

Memorability2/5

The site follows a very standard structure that lacks a unique brand identity or creative hook.

Diagnostics run live against the site and are cached. Think something is wrong? Open an issue.