What powers hambacher-schloss.de?

Last seen Sep 2026 · 27 technologies across 16 categories

Advertising

Microsoft Advertising
since Dec 2024

Appointment scheduling

Calendly
since Nov 2024

CMS

WordPress
since Jun 2022

Cookie compliance

Usercentrics
since Jun 2022

Databases

MySQL
since Jun 2022

Font scripts

Twitter Emoji (Twemoji)
since Jun 2022

Hosting panels

Plesk
since Jan 2021

JavaScript libraries

core-js v3.25.5
since Nov 2024
jQuery v1.11.2
since Jan 2021
jQuery UI v1.14.2
since Jun 2022
OWL Carousel
since Jun 2022
Select2
since Jun 2022

Miscellaneous

Open Graph
since Oct 2022
PWA
since Aug 2022
RSS
since Dec 2022

Performance

Priority Hints
since Aug 2023

Programming languages

PHP v8.2.33
since Jan 2021
TypeScript
since Dec 2022

Security

HSTS
since Jul 2024

Video players

Twitch Player
since Nov 2024

Web servers

Nginx
since Jan 2021

Widgets

FullCalendar v6.1.9
since Dec 2022

WordPress plugins

Ivory Search v5.5.16
since Feb 2023
Smart Slider 3
since Jun 2022
WP-Optimize
since Jul 2022
WPML v4.9.6
since Mar 2023
Yoast SEO v28.2
since Oct 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 Oct 2026.

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

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
hambach castle #2 23
hambacher schloss #3 3
schloss hambach #17 1
hambacher schloss #5 1
where is hambach #80 0
where is hambach #46 0
rhineland castle #78 0
hamburger schloss #21 0
hamburger schloss #9 0
hambacher schloss #87 0
hambacher schloss #29 0
hambach moselle #52 0
hambach festival #28 0
hambach castle #40 0
hambach castle #18 0
hambach #24 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

Full breakdown

Audience

  • 85% phone
  • 8% desktop
  • 7% tablet
  • Germany

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

Open Page Rank

5.28 / 10 · ranked #215,913 of all domains

165 referring domains · OpenPageRank

Search traffic

28 est. monthly organic visits (US)

16 keywords in Google's top 30

Core Web Vitals

LCP1.3 s
INP75 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: German (Germany)
  • Weight: 3.4 MB · 107 requests
  • WordPress theme: hambacherschloss · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Stiftung Hambacher Schloss (Hambach Castle on Wikidata)
  • Founded: 1100
  • Industry: Arts and entertainment (declares Event)
  • Country: Germany
  • Profiles: Facebook, X

From the homepage's own structured data (Sep 2026) and Wikidata (CC0).

Infrastructure

  • Hosted on NUXOA (185.236.11.216)
  • DNS: grothe.it
  • Email: Hornetsecurity
  • Email security: SPF (soft fail), DMARC quarantine, DNSSEC signed
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 505,060, 3 hosts
  • Verified with: Microsoft 365

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

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