What powers 
richard-wolf.com?
Last seen Oct 2026 · 28 technologies across 16 categories
Analytics
CDN
CMS
Cookie compliance
Font scripts
JavaScript libraries
Maps
Miscellaneous
PaaS
Programming languages
Security
Tag managers
UI frameworks
Web servers
Webmail
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
- Nov 2026 *: Restricted (was Allowed)
- Oct 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Germany
India
Brazil
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.41 / 10 · ranked #415,705 of all domains
135 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 14.0 MB · 61 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Jul 1997 (29 years) via InterNetX GmbH, renews Jul 2027
- Hosted on MITTWALD-AS Robert Meyer trading as "Mittwald CM Service GmbH & Co. KG" (45.144.187.42)
- DNS: managed-ip.com
- Email: Microsoft 365
- Email security: no SPF record, DMARC reject
- SSL: DigiCert, RSA 4096, wildcard, expires Mar 2027
- Common Crawl link graph: rank 8,208,974, 6 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.richard-wolf.com | 24 |
| jobs.richard-wolf.com | 11 |