What powers 
red-center.dk?
Last seen Sep 2026 · 28 technologies across 15 categories
Analytics
HubSpot Analytics
since Dec 2025
Linkedin Insight Tag
since Dec 2021
CDN
Cloudflare
since Nov 2024
CMS
Cookie compliance
Cookie Information
since Dec 2021
Databases
MySQL
since Apr 2020
Font scripts
JavaScript libraries
OWL Carousel
since Apr 2020
Marketing automation
HubSpot
since Dec 2025
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2020
Security
Cloudflare Bot Management
since Nov 2024
Really Simple SSL & Security
since Apr 2024
Video players
YouTube
since Apr 2021
Webmail
Apple iCloud Mail
since Sep 2025
Microsoft 365
since Jun 2024
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% desktop
- 47% phone
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.17 / 10 · ranked #468,235 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Danish (Denmark)
- Weight: 2.6 MB · 101 requests
- WordPress theme: redcenter · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on TEAM-BLUE-DENMARK (93.191.156.83)
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,672,839, 2 hosts
- Verified with: Apple Business
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Apache HTTP Server May 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected HubSpot Dec 2025
- detected HubSpot Analytics Dec 2025
- detected HubSpot WordPress plugin Dec 2025
- dropped MediaElement.js Nov 2025