What powers 
karlsruher-technik-initiative.de?
Last seen Sep 2026 · 28 technologies across 14 categories
Authentication
Facebook Login
since Jul 2023
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
JavaScript frameworks
GSAP
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
RSS
since Jul 2023
Performance
Priority Hints
since Feb 2024
Programming languages
PHP
since Jul 2023
UI frameworks
Animate.css
since Jul 2023
Video players
Web servers
Nginx
since Jul 2023
Widgets
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.60 / 10 · ranked #814,392 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.2 MB · 108 requests
- WordPress theme: academist · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- technika | Karlsruher Technik-Initiative
- Profiles: X
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (116.202.167.113)
- DNS: Hetzner
- Email: Hetzner
- Email security: SPF (neutral), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 11,167,579, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected MetaSlider Aug 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped IONOS Dec 2025
- dropped core-js Nov 2025