What powers guttler.org?
Last seen Aug 2026 · 34 technologies across 18 categories
CDN
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Mobile frameworks
Performance
Programming languages
Security
Web servers
Webmail
Widgets
WordPress plugins
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
- 81% phone
- 19% desktop
Germany
France
Austria
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #295,443 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 3500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German (Germany)
- Weight: 6.5 MB · 111 requests
- WordPress theme: betheme (child: betheme-child) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.44, IPv6)
- DNS: IONOS
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 30,573,105, 10 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| guttler.org | 29 |
| fr.guttler.org | 27 |
| www.guttler.org | 21 |
Full technology history →
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Recent changes
- dropped Animate.css Aug 2026
- detected HSTS Jun 2026