What powers gw-energienetze.de?
Last seen Oct 2026 · 28 technologies across 14 categories
CDN
CMS
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Mobile frameworks
PaaS
Performance
Programming languages
RUM
Security
Tag managers
UI frameworks
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
- 74% phone
- 19% desktop
- 7% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.15 / 10 · ranked #1,342,810 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 4.1 MB · 42 requests
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on RKU (94.125.211.22)
- DNS: rku-it.de
- Email: gelsenwasser.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Amazon Trust Services, ECDSA P256, expires Mar 2027
- Common Crawl link graph: rank 9,144,173, 5 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| netzportal.gw-energienetze.de | 15 |
| iportal.gw-energienetze.de | 12 |
| www.gw-energienetze.de | 10 |
| onlineservice.gw-energienetze.de | 7 |
Full technology history →
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Recent changes
- detected Open Graph Oct 2026
- detected React Router Oct 2026
- detected Tailwind CSS Oct 2026
- detected Base UI Sep 2026
- detected Priority Hints Sep 2026
- dropped MUI Jul 2026
- detected Radix UI Jun 2026
- detected Datadog Apr 2026