What powers unterwirt.de?

Last seen Aug 2026 · 22 technologies across 15 categories

Advertising

Microsoft Advertising
since Apr 2021

Analytics

Facebook Pixel v2.9.373
since Jul 2022
Google Analytics
since Jan 2019
Microsoft Clarity
since Dec 2021

CDN

Cloudflare
since May 2026

Email

Mailjet
since Aug 2022

JavaScript libraries

core-js v3.32.2
since Jul 2022
jQuery v1.12.4
since Jan 2019
LazySizes
since Feb 2022
Swiper
since Sep 2022

Miscellaneous

Open Graph
since Sep 2022

Operating systems

Windows Server
since Jan 2019

Security

Cloudflare Bot Management
since May 2026

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v3.3.7
since Feb 2020

Video players

Vimeo
since May 2026

Web frameworks

Microsoft ASP.NET
since Feb 2020

Web servers

IIS v10.0
since Jan 2019

Webmail

Microsoft 365
since Aug 2022

Widgets

Browser-Update.org v3.3.67
since Feb 2022
SoundCloud
since Aug 2025

AI Crawlers

Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Training crawlers

  • ImagesiftBot Blocked

Search and AI assistants

  • PetalBot Blocked

The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

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

See who blocks each AI crawler across the web

AI Crawlers

2 of 33 AI crawlers blocked

Full breakdown

Audience

  • 82% phone
  • 10% tablet
  • 8% desktop
  • Germany
  • Austria

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

Open Page Rank

2.29 / 10 · ranked #2,902,606 of all domains

15 referring domains · OpenPageRank

Core Web Vitals

LCP1 s
INP125 ms
CLS0
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: German
  • Weight: 18.6 MB · 92 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Industry: Travel and hospitality (declares Hotel)

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

Infrastructure

  • Hosted on CLOUDPIT (81.88.42.223)
  • Email: no MX record returned, SPF names Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Let's Encrypt, RSA 3072, expires Nov 2026
  • Common Crawl link graph: rank 8,087,935, 2 hosts
  • Verified with: Microsoft 365

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

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