What powers ulm5.info?
Last seen Aug 2026 · 6 technologies across 6 categories
Font scripts
Font Awesome
since May 2026
Miscellaneous
Open Graph
since May 2026
Programming languages
Python
since May 2026
Security
HSTS
since May 2026
UI frameworks
Bootstrap
since May 2026
Web servers
gunicorn
since May 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 69% phone
- 31% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.73 / 10 · ranked #4,791,504 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 0.5 MB · 10 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DigitalOcean (68.183.66.21)
- Email: Namecheap
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 3,492,002, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted