What powers 
kortizes.de?
Last seen Oct 2026 · 18 technologies across 13 categories
CDN
CMS
Databases
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Video players
Web servers
WordPress plugins
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Search and AI assistants
- Amazonbot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #608,969 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 2.8 MB · 28 requests
- WordPress theme: avada · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on OSN OSN Online Service Nuernberg GmbH (194.45.27.133)
- DNS: STRATO
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 9,584,167, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Bootstrap Sep 2026
- detected Open Graph Sep 2026
- detected RankMath SEO Sep 2026
- dropped UNIX Apr 2026