What powers zewotherm.com?
Last seen Aug 2026 · 25 technologies across 13 categories
Analytics
Google Analytics
since Feb 2020
CDN
Cloudflare
since Jul 2021
CMS
MODX
since Nov 2022
Cookie compliance
Klaro
since Dec 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Azure
since Aug 2025
Programming languages
PHP
since Sep 2021
Security
HSTS
since Aug 2025
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Tailwind CSS
since Apr 2022
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 62% phone
- 29% desktop
- 9% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.80 / 10 · ranked #1,974,495 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 0.6 MB · 26 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ZEWOTHERM Heating GmbH
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.26.2.186, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: DigiCert, RSA 3072, expires Mar 2027
- Common Crawl link graph: rank 15,630,668, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jobs.zewotherm.com | 14 |
| www.zewotherm.com | 14 |
| zewotherm.com | 9 |
Full technology history →
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Recent changes
- dropped YouTube Aug 2026