What powers konferenzen.eu?
Last seen Sep 2026 · 9 technologies across 8 categories
Analytics
Authentication
Facebook Login
since Aug 2022
JavaScript frameworks
Socket.io
since Apr 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Node.js
since Apr 2019
Security
HSTS
since Sep 2022
Web servers
Nginx
since Apr 2019
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 Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.99 / 10 · ranked #3,608,712 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 0.5 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on PORTUNITY-AS (217.144.130.122, IPv6)
- Email: portunity.de
- Email security: SPF, DMARC monitor only
- SSL: DigiCert, RSA 4096, wildcard, expires Oct 2026
- Common Crawl link graph: rank 15,956,590, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted