What powers winterthur.ch?
Last seen Aug 2026 · 74 technologies across 25 categories
Analytics
Caching
CDN
CMS
Comment systems
Ecommerce
Font scripts
JavaScript Frameworks
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
Mobile frameworks
Operating systems
Performance
Photo galleries
Programming languages
Rich text editors
Search engines
Security
UI frameworks
Web Frameworks
Web Servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| winterthur ch | #1 | 8 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 77% phone
- 21% desktop
- 2% tablet
Switzerland
Germany
Bangladesh
Italy
France
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.75 / 10 · ranked #12,021 of all domains
1,520 referring domains · OpenPageRank
Search traffic
8 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 1.8 MB · 58 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- zh.ch 4 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Winterthur
- Country: Switzerland
From Wikidata (CC0).
Infrastructure
- Hosted on STADT-WITHUR (193.8.88.244)
- DNS: winterthur.ch
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 20,750, 155 hosts
- Verified with: SwissSign
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| stadt.winterthur.ch | 16 |
| einsatzberichte-feuerwehr.winterthur.ch | 14 |
| kooperation.winterthur.ch | 14 |
| ogc.winterthur.ch | 14 |
| cokreation.winterthur.ch | 11 |
| holzshop.winterthur.ch | 11 |
| wahlen.winterthur.ch | 11 |
| bibliotheken.winterthur.ch | 10 |
| eservices.winterthur.ch | 10 |
| portal.stadtwerk.winterthur.ch | 10 |
| stadtplan.winterthur.ch | 10 |
| sportshop.winterthur.ch | 8 |
| www.rundweg.winterthur.ch | 8 |
| jobs.winterthur.ch | 7 |
| login-securemail.winterthur.ch | 7 |
| m.winterthur.ch | 7 |
| securemail.winterthur.ch | 7 |
| stadtwerk.winterthur.ch | 7 |
| parlament.winterthur.ch | 6 |
| theater.winterthur.ch | 6 |
| bussen.winterthur.ch | 5 |
| katalog.winterthur.ch | 5 |
| sportanlagen.winterthur.ch | 5 |
| umfrage.winterthur.ch | 5 |
Full technology history →
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Recent changes
- dropped Phusion Passenger Jan 2026
- detected Layers Dec 2025
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- detected Tailwind CSS Nov 2025
- detected WhatsApp Business Chat Nov 2025