What powers 
sehenswuerdigkeiten-online.de?
Last seen Sep 2026 · 19 technologies across 16 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
Hosting panels
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Netherlands
France
Belgium
Czechia
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.95 / 10 · ranked #611,502 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 0.9 MB · 24 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on WEBHOSTER (91.230.22.252)
- DNS: dnsservice.net
- Email: sehenswuerdigkeiten-online.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 811,888, 20 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sehenswuerdigkeiten-online.de | 12 |
| wien.sehenswuerdigkeiten-online.de | 8 |
| berlin.sehenswuerdigkeiten-online.de | 7 |
| london.sehenswuerdigkeiten-online.de | 7 |
| newyork.sehenswuerdigkeiten-online.de | 7 |
| paris.sehenswuerdigkeiten-online.de | 7 |
| shanghai.sehenswuerdigkeiten-online.de | 6 |
| sydney.sehenswuerdigkeiten-online.de | 6 |
| amsterdam.sehenswuerdigkeiten-online.de | 4 |
| barcelona.sehenswuerdigkeiten-online.de | 4 |
| bruessel.sehenswuerdigkeiten-online.de | 4 |
| dresden.sehenswuerdigkeiten-online.de | 4 |
| hongkong.sehenswuerdigkeiten-online.de | 4 |
| lissabon.sehenswuerdigkeiten-online.de | 4 |
| lyon.sehenswuerdigkeiten-online.de | 4 |
| prag.sehenswuerdigkeiten-online.de | 4 |
| rom.sehenswuerdigkeiten-online.de | 4 |
| washington.sehenswuerdigkeiten-online.de | 4 |
Full technology history →
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Recent changes
- detected Priority Hints Sep 2026
- detected Cloudflare Aug 2026
- detected Cloudflare Bot Management Aug 2026