What powers 
know-center.at?
Last seen Aug 2026 · 35 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
Performance
Programming languages
Security
Tag managers
Web frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 53% desktop
- 47% phone
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #271,952 of all domains
124 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 2.6 MB · 46 requests
- WordPress theme: kc-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on TUGNET Technische Universitaet Graz (129.27.219.210)
- DNS: world4you.at
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,885,661, 17 hosts
- Verified with: Atlassian, LogMeIn, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.know-center.at | 25 |
| at-styria-staging.know-center.at | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Mailjet Feb 2026
- dropped Linkedin Insight Tag Dec 2025
- detected Vue.js Dec 2025
- detected jQuery UI Oct 2025
- detected Popup Maker Oct 2025
- detected Priority Hints Oct 2025