What powers kohlen-lechner.at?
Last seen Oct 2026 · 12 technologies across 9 categories
Analytics
CMS
Comment systems
Hosting
JavaScript libraries
Maps
Miscellaneous
Performance
Webmail
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.70 / 10 · ranked #19,369,199 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: CDN
- Weight: 2.6 MB · 72 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Peter Lechner GmbH
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on MONO (185.58.213.118)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 31,441,467, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Animate.css May 2026
- dropped Contao May 2026
- dropped jQuery UI May 2026
- dropped Nginx May 2026
- dropped PHP May 2026
- dropped PWA May 2026
- detected jQuery Migrate Apr 2026
- detected Leaflet Apr 2026
- detected Livefyre Apr 2026
- detected Mapbox GL JS Apr 2026
- detected Matomo Analytics Apr 2026
- detected Mono.net Apr 2026
- detected Open Graph Apr 2026
- detected Priority Hints Apr 2026
- detected Quicklink Apr 2026