What powers 
hal-berlin.de?
Last seen Sep 2026 · 11 technologies across 10 categories
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript libraries
Programming languages
UI frameworks
Web servers
WordPress plugins
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
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| lützowplatz berlin | #2 | 12 |
| carl jung wotan | #44 | 0 |
| the lighthouse of digital art berlin | #52 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 55% phone
- 45% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.10 / 10 · ranked #237,580 of all domains
146 referring domains · OpenPageRank
Search traffic
12 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 15.1 MB · 18 requests
- WordPress theme: hal2020 · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Haus am Lützowplatz
- Founded: 1961
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on IONOS (217.160.0.2, IPv6)
- DNS: STRATO
- Email: STRATO
- Email security: no SPF record, DMARC reject
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 602,991, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped GoDaddy Sep 2026
- dropped Microsoft 365 Sep 2026
- detected Strato Aug 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected Microsoft 365 Jan 2026