What powers justus-bremen.de?
Last seen Oct 2026 · 20 technologies across 13 categories
CDN
Cloudflare
since May 2025
CMS
Databases
MySQL
since Nov 2021
Font scripts
Twitter Emoji (Twemoji)
since Nov 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
PWA
since Aug 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Nov 2021
Security
Cloudflare Bot Management
since May 2025
Web servers
Apache HTTP Server
since Nov 2021
Webmail
Microsoft 365
since Nov 2024
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.69 / 10 · ranked #2,176,907 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 28.3 MB · 148 requests
- WordPress theme: qgastro · all themes
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (138.201.33.44)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 3072, expires Apr 2027
- Common Crawl link graph: rank 12,685,884, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| justus-bremen.de | 20 |
| www.justus-bremen.de | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Animate.css Sep 2026
- detected Twitter Emoji (Twemoji) Aug 2026