What powers kieler-fenster.de?
Last seen Sep 2026 · 25 technologies across 14 categories
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Web servers
WordPress plugins
WordPress themes
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
3.12 / 10 · ranked #1,393,590 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 5.5 MB · 125 requests
- WordPress theme: oceanwp · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GD-EMEA-DC-CGN1 (178.77.81.90)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail)
- SSL: GoDaddy, RSA 4096, expires Feb 2027
- Common Crawl link graph: rank 11,035,365, 2 hosts
- Verified with: SwissSign
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 Microsoft 365 Jul 2026
- detected Backbone.js Jun 2026
- detected Underscore.js Jun 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- dropped Cookiebot Jan 2026
- dropped Microsoft Advertising Jan 2026
- detected Borlabs Cookie Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Vue.js Dec 2025