What powers nephele-s5.de?
Last seen Sep 2026 · 9 technologies across 9 categories
Issue trackers
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Programming languages
UI frameworks
Web servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 81% desktop
- 15% phone
- 4% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.21 / 10 · ranked #228,203 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.1 MB · 3 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.78.108.9)
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 8,488,887
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Bootstrap Sep 2026
- detected jQuery Sep 2026
- detected Microsoft 365 Sep 2026
- detected Open Graph Sep 2026
- detected PHP Sep 2026
- detected UptimeRobot Sep 2026
- dropped Bootstrap Dec 2025
- dropped jQuery Dec 2025
- dropped Microsoft 365 Dec 2025
- dropped Open Graph Dec 2025
- dropped PHP Dec 2025
- dropped UptimeRobot Dec 2025