What powers 
leireg.de?
Last seen Oct 2026 · 8 technologies across 7 categories
CDN
CMS
JavaScript libraries
Marketing automation
Programming languages
Security
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% desktop
- 14% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.84 / 10 · ranked #262,233 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 0.6 MB · 42 requests
- Structured data: JSON-LD, Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- LEIReg
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on LINK11 Link11 GmbH (128.65.210.240)
- DNS: plusserver.com
- Email: bundesanzeiger-verlag.de
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, ECDSA P384, expires Feb 2027
- Common Crawl link graph: rank 8,634,326, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected HubSpot Mar 2026