What powers roterochsen-heidelberg.de?

Last seen Sep 2026 · 11 technologies across 10 categories

CMS

WordPress v6.9.1
since May 2020

Databases

MySQL
since May 2020

Font scripts

Twitter Emoji (Twemoji)
since May 2020

Hosting

Strato
since Aug 2022

JavaScript libraries

jQuery v3.7.1
since May 2020
jQuery Migrate v3.4.1
since May 2020

Miscellaneous

RSS
since Dec 2022

Operating systems

UNIX
since May 2020

Programming languages

PHP v8.4.24
since May 2020

Web servers

Apache HTTP Server v2.4.68
since May 2020

WordPress themes

Twenty Thirteen
since Jul 2022

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 Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 100% phone
  • Germany

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.84 / 10 · ranked #15,576,049 of all domains

2 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
INP75 ms
CLS0
TTFB600 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: German
  • Weight: 0.4 MB · 18 requests
  • WordPress theme: twentythirteen · all themes

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on STRATO (81.169.145.162, IPv6)
  • DNS: STRATO
  • Email: STRATO
  • Email security: no SPF record, no DMARC record
  • SSL: Sectigo, RSA 2048, expires Feb 2027
  • Common Crawl link graph: rank 64,028,165, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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