What powers viessmann.sg?
Last seen Sep 2025 · 13 technologies across 10 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Oct 2024
Matomo Analytics
since Apr 2024
CMS
Adobe Experience Manager
since Feb 2022
Cookie compliance
Usercentrics
since Feb 2022
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jul 2023
Miscellaneous
Open Graph
since Nov 2022
PWA
since Jul 2023
Programming languages
Java
since Feb 2022
Security
HSTS
since Nov 2022
Webmail
Google Workspace
since Nov 2022
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
3.18 / 10 · ranked #1,293,595 of all domains
31 referring domains · OpenPageRank
Infrastructure
- Hosted on ASN-TSI-IAS Internet and VPN Service Provider (93.122.86.52)
- DNS: ns14.net
- Email: Proofpoint Essentials
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 17,699,434
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted