What powers calisda-studie.de?
Last seen Jun 2026 · 18 technologies across 14 categories
Analytics
CDN
Cloudflare
since Nov 2025
CMS
Craft CMS
since Nov 2025
Documentation
Zendesk
since Nov 2025
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HubSpot
since Nov 2025
Miscellaneous
HTTP/3
since Nov 2025
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since Nov 2025
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Amazon Web Services
since Nov 2025
Programming languages
PHP
since Nov 2025
Security
HSTS
since Nov 2025
SEO
SEOmatic
since Nov 2025
Web frameworks
Yii
since Nov 2025
Webmail
Google Workspace
since Nov 2025
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,164,057 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.7 MB · 27 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.