What powers 
bauportal.nrw?
Last seen Sep 2026 · 10 technologies across 7 categories
Analytics
CMS
JavaScript libraries
Programming languages
Security
UI frameworks
Web servers
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| baugenehmigung | #5 | 2 |
| wohngeld rechner nrw | #50 | 0 |
| wohngeld | #70 | 0 |
| architektenkammer | #38 | 0 |
| denkmalschutz | #61 | 0 |
| erschlieung | #24 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 62% phone
- 34% desktop
- 4% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.50 / 10 · ranked #158,861 of all domains
197 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
6 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.3 MB · 38 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Apr 2020 (6 years) via Global Village GmbH, renews Apr 2027
- Hosted on IT-NRW (93.184.141.16)
- DNS: it.nrw
- Email: no MX record returned
- Email security: DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 7,078,640, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.bauportal.nrw | 9 |
| bauportal.nrw | 7 |