What powers linux-tage.de?
Last seen Jun 2026 · 12 technologies across 7 categories
JavaScript libraries
Miscellaneous
Programming languages
Python
since Apr 2023
Security
HSTS
since Apr 2023
UI frameworks
Bootstrap
since Apr 2019
Web frameworks
Django
since Apr 2023
Web servers
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.57 / 10 · ranked #71,361 of all domains
325 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on Hetzner (167.235.192.213)
- Email: in-chemnitz.de
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 456,613, 12 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tickets2023.linux-tage.de | 10 |
| tickets.linux-tage.de | 9 |
| chemnitzer.linux-tage.de | 5 |