What powers 
lsb-nrw.de?
Last seen Sep 2026 · 18 technologies across 12 categories
CMS
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Web 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
AI Crawlers
No AI crawlers blocked
Audience
- 55% desktop
- 45% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.74 / 10 · ranked #133,540 of all domains
224 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 6.1 MB · 11 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS-TKRZ (188.64.251.112)
- DNS: telekom.net
- Email: sophos.com
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 8,481,511, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lsbevent.lsb-nrw.de | 11 |
| foerderportal.lsb-nrw.de | 9 |
Full technology history →
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Recent changes
- detected AngularJS Jul 2026
- detected Bootstrap Jul 2026
- detected crypto-js Jul 2026
- detected Font Awesome Jul 2026
- detected Highcharts Jul 2026
- detected HSTS Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected Lightbox Jul 2026
- detected Lodash Jul 2026
- detected Mailgun Jul 2026
- detected Microsoft ASP.NET Jul 2026
- detected Moment.js Jul 2026
- detected Nginx Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected PWA Jul 2026
- detected TYPO3 CMS Jul 2026