What powers swissnewsletter.ch?
Last seen Dec 2025 · 21 technologies across 11 categories
Analytics
Google Analytics
since Aug 2022
Hotjar
since Dec 2023
CMS
Contao
since Aug 2022
Documentation
Zendesk
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Popper
since Dec 2022
PWA
since Aug 2022
Webpack
since Aug 2022
Programming languages
PHP
since Aug 2022
TypeScript
since Dec 2022
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web servers
Nginx
since Dec 2022
Widgets
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
- 100% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.93 / 10 · ranked #114,902 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on CYON (149.126.4.38, IPv6)
- DNS: Google Cloud DNS
- Email: Microsoft 365
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,012,097, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| app.swissnewsletter.ch | 11 |
| www.swissnewsletter.ch | 11 |