What powers medi-class.at?
Last seen Sep 2026 · 21 technologies across 13 categories
Analytics
CDN
Font scripts
Hosting
JavaScript frameworks
Miscellaneous
Payment processors
Performance
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Restricts 25 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- Diffbot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- Applebot Restricted
- Claude-SearchBot Restricted
- DuckAssistBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- PetalBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- meta-externalfetcher Restricted
- MistralAI-User Restricted
- Perplexity-User Restricted
The other 8 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 claude-user added to robots.txt
- Sep 2026 applebot added to robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 petalbot added to robots.txt
- Sep 2026 cohere-training-data-crawler added to robots.txt
- Sep 2026 diffbot added to robots.txt
AI Crawlers
25 of 33 AI crawlers restricted
Standards: llms.txt, llms-full.txt
Audience
- 94% phone
- 6% desktop
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.02 / 10 · ranked #12,296,526 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 1.7 MB · 64 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- MediClass
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Hetzner (5.161.30.49)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 33,269,775
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Sep 2026
- detected TanStack Start Sep 2026
- detected Mailgun Jul 2026
- dropped Cloudflare Browser Insights Jun 2026
- detected Google Font API May 2026