What powers 
energien-speichern.de?
Last seen Sep 2026 · 16 technologies across 9 categories
CMS
WordPress
since Aug 2023
Databases
MySQL
since Aug 2023
Hosting
IONOS
since Aug 2023
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2023
Web servers
Apache HTTP Server
since Aug 2023
Webmail
Microsoft 365
since Aug 2023
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 22% desktop
- 9% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.15 / 10 · ranked #479,346 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 1.6 MB · 48 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Energy Saving Initiative
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (217.160.0.40, IPv6)
- DNS: IONOS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 7,480,749, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted