What powers 
realisag.de?
Last seen Oct 2026 · 10 technologies across 8 categories
CMS
TYPO3 CMS
since Apr 2019
JavaScript libraries
Miscellaneous
Photo galleries
PhotoSwipe
since Apr 2023
Programming languages
Security
HSTS
since May 2024
Web servers
Apache HTTP Server
since Apr 2019
Webmail
Microsoft 365
since Jul 2023
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
- 65% desktop
- 35% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #350,893 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 9.0 MB · 29 requests
- Structured data: JSON-LD, Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on COLT COLT Technology Services Group Limited (217.110.210.118)
- DNS: m-online.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: SwissSign, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 9,707,723
- Verified with: Adobe, DocuSign, LogMeIn, Microsoft 365, SwissSign
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted