What powers 
bremerhavenbus.de?
Last seen Aug 2026 · 17 technologies across 12 categories
Analytics
Matomo Analytics
since Aug 2020
Caching
Varnish
since Aug 2018
CMS
TYPO3 CMS
since Aug 2018
Comment systems
JavaScript libraries
Maps
Miscellaneous
Open Graph
since May 2023
Operating systems
Debian
since Mar 2024
Programming languages
PHP
since Aug 2018
Security
HSTS
since Sep 2022
Web servers
Nginx
since May 2023
Webmail
Microsoft 365
since Sep 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 91% phone
- 5% desktop
- 4% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #747,478 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.5 MB · 185 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- BremerhavenBus
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on SPEEDPARTNER (91.184.36.72)
- DNS: ewetel.de
- Email: bremerhavenbus.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 515,265, 3 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 |
|---|---|
| intern.bremerhavenbus.de | 14 |
| www.bremerhavenbus.de | 14 |
| bremerhavenbus.de | 11 |
| jobs.bremerhavenbus.de | 9 |