What powers 
zwilag.ch?
Last seen Aug 2026 · 26 technologies across 14 categories
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.56 / 10 · ranked #837,325 of all domains
30 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 1.8 MB · 15 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ZWILAG
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on SWISSCOM Swisscom Switzerland Ltd (212.243.6.233)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,712,267, 3 hosts
- Verified with: Atlassian
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jobs.zwilag.ch | 17 |
| www.zwilag.ch | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Aug 2026
- dropped OpenResty Aug 2026
- detected Nginx Jun 2026
- detected OpenResty Jun 2026
- dropped reCAPTCHA May 2026
- detected Cloudflare Apr 2026
- detected Microsoft 365 Apr 2026
- detected Vue.js Apr 2026