What powers 
vdaepc.de?
Last seen Oct 2026 · 30 technologies across 14 categories
CMS
Databases
MySQL
since Aug 2022
Font scripts
Ionicons
since Aug 2022
Hosting
Strato
since Feb 2024
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Aug 2022
Miscellaneous
Operating systems
Ubuntu
since Feb 2024
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Aug 2022
Web servers
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #346,337 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.6 MB · 104 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on STRATO (85.214.133.116)
- Email: congress-compact.de
- Email security: SPF (hard fail), no DMARC record, MTA-STS, BIMI
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,321,956, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.vdaepc.de | 28 |
| vdaepc.de | 24 |