What powers wohleranzeiger.ch?
Last seen Sep 2026 · 18 technologies across 14 categories
Advertising
Google Publisher Tag
since Feb 2021
Analytics
Cloudflare Browser Insights
since Sep 2026
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Sep 2026
jsDelivr
since Nov 2022
Font scripts
Google Font API
since Jan 2019
Hosting
Hostpoint
since Aug 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2026
Performance
Priority Hints
since Sep 2026
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Dec 2019
UI frameworks
Web servers
Nginx
since Jan 2019
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 checked
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 72% phone
- 28% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.88 / 10 · ranked #666,616 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 7.1 MB · 178 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.49.157, IPv6)
- Email: kasi.ch
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 264,410, 2 hosts
- Verified with: Brevo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Sep 2026
- detected Cloudflare Browser Insights Sep 2026
- detected HTTP/3 Sep 2026
- detected Priority Hints Sep 2026