What powers schwimmbad-henne.de?
Last seen Aug 2026 · 9 technologies across 4 categories
JavaScript libraries
Glide.js
since Jul 2023
prettyPhoto
since Jul 2023
Live chat
WhatsApp Business Chat
since Jul 2023
Miscellaneous
Google Code Prettify
since Jul 2023
Open Graph
since Sep 2022
Web servers
Apache HTTP Server
since Jun 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 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
1.92 / 10 · ranked #3,807,259 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 23.3 MB · 34 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.74, IPv6)
- DNS: 1and1-dns.biz
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- Common Crawl link graph: rank 60,390,029
- Verified with: Brevo, Google
DNS records as swept Sep 2026. How the web is hosted