What powers eriksterck.de?
Last seen Sep 2026 · 30 technologies across 18 categories
Analytics
Leadinfo
since Aug 2025
CDN
CMS
CRM
Salesforce
since Aug 2025
Databases
MySQL
since Jun 2024
Hosting panels
Plesk
since Jun 2024
JavaScript frameworks
JavaScript libraries
AOS
since Nov 2024
Miscellaneous
PaaS
Amazon Web Services
since Jul 2025
Page builders
Oxygen
since Jun 2024
Performance
LazySizes
since Nov 2024
Programming languages
Security
HSTS
since Jun 2024
UI frameworks
CivicTheme
since Jun 2024
Web servers
Nginx
since Jun 2024
Webmail
Microsoft 365
since Aug 2026
WordPress plugins
Borlabs Cookie
since Sep 2024
EWWW Image Optimizer
since Jun 2024
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.37 / 10 · ranked #2,735,434 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 14.0 MB · 66 requests
- WordPress theme: oxygen-is-not-a-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Erik Sterck
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (116.202.36.236)
- DNS: alfahosting.info
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,230,463
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Aug 2026
- detected Microsoft 365 Aug 2026