What powers 
oerbw.de?
Last seen Aug 2026 · 22 technologies across 14 categories
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
AI Crawlers
Blocks 6 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- ClaudeBot Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 27 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
6 of 33 AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.62 / 10 · ranked #383,937 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.55 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 10.5 MB · 149 requests
- WordPress theme: zoerr · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on BELWUE BelWue-Koordination (134.2.5.121)
- DNS: belwue.de
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,640,825, 48 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Svelte Jul 2026
- detected Bootstrap Dec 2025
- detected Formidable Form Dec 2025
- detected jQuery Dec 2025
- detected jQuery Migrate Dec 2025
- detected jQuery UI Dec 2025
- detected MySQL Dec 2025
- detected PHP Dec 2025
- detected Preact Dec 2025
- detected Priority Hints Dec 2025
- detected React Dec 2025
- detected RSS Dec 2025
- detected Slick Dec 2025
- detected Swiper Dec 2025
- detected The Events Calendar Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Underscore.js Dec 2025
- detected WordPress Dec 2025
- detected WordPress Block Editor Dec 2025