What powers seil.de?
Last seen Sep 2026 · 13 technologies across 8 categories
Cookie compliance
CookieYes
since Jul 2024
Ecommerce
Cart Functionality
since Jun 2022
nopCommerce
since Nov 2023
JavaScript libraries
Miscellaneous
PWA
since Nov 2023
Payment processors
PayPal
since Nov 2023
Security
HSTS
since Nov 2023
Video players
YouTube
since Jun 2022
Web frameworks
Microsoft ASP.NET
since Nov 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.62 / 10 · ranked #21,523,553 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.7 MB · 65 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (82.165.203.21)
- DNS: nameserver.de
- Email: seil.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 3072, expires Nov 2026
- Common Crawl link graph: rank 115,196,894, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted