infralens.dev
Website inspection tool
Built for developers · Open source
Inspect DNS records, HTTP headers, TLS settings, and more
What it checks
HTTP & Security
4 checks
Security headers, HTTPS, redirects, security.txt
Network & DNS
3 checks
DNS records, security, IP & hosting
Infrastructure
1 check
WAF & CDN detection
Website Structure
3 checks
robots.txt, sitemap, links
Metadata & Stack
5 checks
HTML metadata, social tags, tech stack, accessibility
Performance
2 checks
Response metrics, uptime
How results are presented
Clear status indicators
Instant visual feedback for each check
OK
Warning
Error
Info
Readable tables
Structured data presentation for easy scanning
Actionable information
Clear insights to help you make decisions
Why InfraLens
- No account required
- No tracking
- Fast, server-side checks
- Built for developers