What powers schloss-heidelberg.de?

Last seen Jun 2026 · 7 technologies across 6 categories

CMS

TYPO3 CMS
since Jan 2019

JavaScript libraries

jQuery v3.7.1
since Jan 2019

Miscellaneous

Open Graph
since Sep 2022

Programming languages

PHP
since Jan 2019

Security

HSTS
since Sep 2022

UI frameworks

Tailwind CSS
since Apr 2026
ZURB Foundation v6.8.1
since Jan 2019

Top search keywords

KeywordPositionEst. monthly visits
heidelberg castle #2 2,400
castle #79 710
castle #79 710
heidelberg #10 560
heidelberg castle #6 500
heidelberg schloss #1 490
heidelberg castle tickets #1 490
heidelberg castle tour #1 400
heidelberg castle tickets #3 160
heidelberg castle tour #3 130
apothecary museum #6 110
nine years war #5 89
heidelberg castle #14 83
wine barrel heidelberg castle #1 52
heidelberg castle wine barrel #1 52
heidelberg germany #18 49
heidelberg man #95 47
schloss #14 37
heidelberg castle germany history #1 33
heidelberg castle #86 31
heidelberg castle #58 31
heidelberg castle #32 31
castles #53 28
perkeo jester #2 23
heidelberg barrel #2 23

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.

Audience

  • 82% phone
  • 16% desktop
  • 3% tablet
  • Germany
  • Switzerland
  • United States
  • United Kingdom
  • France
  • Italy

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

6.34 / 10 · ranked #86,357 of all domains

389 referring domains · OpenPageRank

Search traffic

7,800 est. monthly organic visits (US)

436 keywords in Google's top 30

Core Web Vitals

LCP2.5 s
INP75 ms
CLS0.05
TTFB2000 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: German
  • Weight: 6.7 MB · 95 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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