What powers lacknerhof.at?
Last seen Sep 2026 · 23 technologies across 15 categories
Analytics
CDN
CMS
Font scripts
Hosting panels
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
Web servers
Webmail
AI Crawlers
Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Google-Extended Restricted
- ClaudeBot Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
The other 28 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 claudebot added to robots.txt
- Sep 2026 google-extended added to robots.txt
- Sep 2026 gptbot added to robots.txt
- Sep 2026 oai-searchbot added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
AI Crawlers
1 of 33 AI crawlers restricted
Standards: llms.txt
Audience
- 82% phone
- 14% desktop
- 3% tablet
Austria
Germany
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.71 / 10 · ranked #2,148,894 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 9.4 MB · 107 requests
- 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 Hetzner (144.76.91.62)
- DNS: ns14.net
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 17,200,079, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.lacknerhof.at | 17 |
| booking.lacknerhof.at | 10 |
Full technology history →
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Recent changes
- detected HSTS Aug 2026
- dropped Elastic APM May 2026
- dropped Elasticsearch May 2026
- dropped Ember.js Jan 2026