What powers zanderimmobilien.de?
Last seen Oct 2026 · 28 technologies across 18 categories
Advertising
Analytics
CDN
CMS
Comment systems
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Maps
Miscellaneous
Performance
Programming languages
Security
SEO
Web servers
WordPress plugins
AI Crawlers
Blocks 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
- YouBot Blocked
- Claude-SearchBot Allowed
- DuckAssistBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- meta-externalfetcher Blocked
- ChatGPT-User Allowed
- Claude-User Allowed
- MistralAI-User Allowed
- Perplexity-User Allowed
The other 9 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 claude-searchbot added to robots.txt
- Oct 2026 youbot added to robots.txt
- Oct 2026 claudebot added to robots.txt
- Oct 2026 cohere-ai added to robots.txt
- Oct 2026 claude-user added to robots.txt
- Oct 2026 diffbot added to robots.txt
AI Crawlers
16 of 33 AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.49 / 10 · ranked #25,330,407 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German (Germany)
- Weight: 1.8 MB · 58 requests
- WordPress theme: onoffice-classic · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on IONOS (212.132.99.222)
- DNS: STRATO
- Email: STRATO
- Email security: SPF, DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 93,241,384
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudimage Oct 2026
- detected HSTS Oct 2026
- detected jQuery Migrate Oct 2026
- detected Lightbox Oct 2026
- detected MySQL Oct 2026
- detected Nginx Oct 2026
- detected Priority Hints Oct 2026
- detected Splide Oct 2026
- detected Usercentrics Oct 2026
- detected WordPress Oct 2026
- detected WPML Oct 2026
- detected Yoast SEO Oct 2026