What powers jazz-fun.de?
Last seen Aug 2026 · 10 technologies across 9 categories
Analytics
Matomo Analytics
since Aug 2020
CMS
Contao
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2023
Programming languages
Security
HSTS
since Jun 2026
Web servers
Nginx
since Jan 2019
Webmail
Google Workspace
since Sep 2022
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
- 61% phone
- 30% desktop
- 9% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.64 / 10 · ranked #381,112 of all domains
115 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on TELEMAXX (89.107.188.2)
- DNS: nshost2.de
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 3072, expires Mar 2027
- Common Crawl link graph: rank 826,126, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Svelte Aug 2026