What powers dulac-iseltwald.ch?
Last seen Oct 2026 · 22 technologies across 16 categories
Analytics
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.01 / 10 · ranked #3,567,743 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 0.7 MB · 26 requests
- WordPress theme: generatepress · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Hotel Chalet Du Lac
- Industry: Travel and hospitality (declares
Hotel)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on CYON (149.126.4.148, IPv6)
- DNS: cyon.ch
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 3,152,801, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dulac-iseltwald.ch | 18 |
| www.dulac-iseltwald.ch | 5 |
Full technology history →
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Recent changes
- dropped jQuery CDN Jul 2026
- detected jQuery Migrate Jun 2026
- detected WhatsApp Business Chat Jun 2026
- dropped Cloudflare May 2026
- dropped HSTS May 2026
- dropped Sendinblue May 2026
- dropped Weglot May 2026
- detected Google Font API Apr 2026
- detected RSS Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected WPML Apr 2026
- dropped Nginx Mar 2026
- dropped Ubuntu Mar 2026
- detected HSTS Feb 2026
- detected HTTP/3 Feb 2026
- dropped HSTS Jan 2026
- dropped HTTP/3 Jan 2026
- dropped New Relic Jan 2026
- detected Nginx Dec 2025
- detected Ubuntu Dec 2025