What powers hertener-stadtwerke.de?
Last seen Jun 2026 · 12 technologies across 9 categories
CMS
TYPO3 CMS
since Apr 2019
JavaScript frameworks
Prototype
since Nov 2022
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2023
Miscellaneous
PWA
since Aug 2023
Performance
Priority Hints
since Jun 2026
Programming languages
PHP
since Apr 2019
Security
HSTS
since Sep 2022
Audience
- 70% phone
- 30% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.01 / 10 · ranked #558,187 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 8.5 MB · 73 requests
- Structured data: JSON-LD, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.hertener-stadtwerke.de | 8 |
| neukundenportal.hertener-stadtwerke.de | 6 |
| onlineportal.hertener-stadtwerke.de | 6 |
Full technology history →
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Recent changes
- detected Priority Hints Jun 2026
- dropped Google Tag Manager Jan 2026
- dropped Font Awesome Aug 2025
- dropped Vue.js Aug 2025