What powers 
spitaluster.ch?
Last seen Sep 2026 · 27 technologies across 12 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Cloudflare Browser Insights
since May 2021
CDN
cdnjs
since Jan 2025
Cloudflare
since Dec 2020
Cookie compliance
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Sep 2021
Security
HSTS
since Nov 2023
UI frameworks
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Sep 2026 *: Restricted (was Allowed)
- Aug 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 24% desktop
Switzerland
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #367,088 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 2.5 MB · 41 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Spital Uster
- Country: Switzerland
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.26.10.139, IPv6)
- DNS: Cloudflare DNS
- Email: spitaluster.ch
- Email security: SPF (soft fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,380,547, 7 hosts
- Verified with: Apple Business, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.spitaluster.ch | 12 |
| jobs.spitaluster.ch | 10 |
| patientenportal.spitaluster.ch | 10 |
| blog.spitaluster.ch | 9 |