What powers kattegatcentret.dk?

Last seen Aug 2026 · 26 technologies across 16 categories

Advertising

Microsoft Advertising
since Jul 2026

Analytics

Google Analytics
since Jan 2019
Microsoft Clarity
since Jul 2026

Caching

Varnish
since May 2026

CDN

cdnjs
since May 2026
Cloudflare
since May 2026
jsDelivr
since May 2026
Unpkg
since May 2026

Cookie compliance

Cookie Information
since Oct 2021

Ecommerce

Cart Functionality
since Sep 2021

JavaScript libraries

Browser-Update.org v3.3.67
since Feb 2022
jQuery v3.4.1
since Jan 2019
jQuery UI v1.11.1
since Jan 2019
Modernizr v2.8.3
since Jan 2019
Swiper
since May 2026

Marketing automation

MailChimp
since Jan 2019

Miscellaneous

Open Graph
since Sep 2022
Popper v2.11.8
since May 2026
PWA
since Aug 2022

Operating systems

Windows Server
since Jan 2019

Security

HSTS
since Sep 2022

Tag managers

Google Tag Manager
since Jan 2019

UI frameworks

Bootstrap v5.3.3
since Sep 2021

Web frameworks

Microsoft ASP.NET
since Jan 2019

Web servers

IIS v8.5
since Jan 2019

Webmail

Microsoft 365
since May 2024

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
  • Aug 2026 * added to robots.txt
  • Aug 2026 * removed from robots.txt

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
can you train sharks #5 5
sl #79 3
sl #49 3
marsvin #15 1
do whale sharks have predators #36 1
training sharks #20 0
trained sharks #18 0
train shark #30 0
trnet #51 0
vinterbadning #31 0
visit kattegat #40 0
what are shark predators #78 0
what blue sharks eat #88 0
what animals eat sharks #50 0
what sea animals eat sharks #59 0
what sea animals eat sharks #47 0
aquaria experience #62 0
rune kristiansen #28 0
shark training #17 0
str #32 0
penguins in europe #11 0
kattegat 2022 #48 0
krabbe yngel #88 0
gill rakers shark #94 0
gren #46 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
  • 13% desktop
  • 2% tablet
  • Denmark
  • Germany

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

Open Page Rank

5.13 / 10 · ranked #235,092 of all domains

156 referring domains · OpenPageRank

Search traffic

13 est. monthly organic visits (US)

28 keywords in Google's top 30

Core Web Vitals

LCP1.3 s
INP125 ms
CLS0.15
TTFB300 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Danish
  • Weight: 1.6 MB · 68 requests
  • Structured data: OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
shop.kattegatcentret.dk 18
www.kattegatcentret.dk 16

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