What powers kant-boppard.de?
Last seen Oct 2026 · 12 technologies across 9 categories
CDN
Google Hosted Libraries
since Aug 2022
CMS
TYPO3 CMS
since Apr 2020
JavaScript frameworks
MooTools
since Apr 2020
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Apr 2020
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Jan 2021
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.51 / 10 · ranked #2,469,767 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 4.9 MB · 167 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Kant-Gymnasium Boppard
- Founded: 1765
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (18.198.155.229, IPv6)
- DNS: Amazon Route 53
- Email: kant-boppard.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 9,827,826, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kant-boppard.de | 12 |
| www.kant-boppard.de | 12 |
Full technology history →
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Recent changes
- dropped Cloudflare Jul 2026
- dropped Cloudflare Bot Management Jul 2026
- detected HTTP/3 Jul 2026
- dropped Vimeo Jul 2026
- dropped OpenResty Jan 2026