What powers birken.no?
Last seen Aug 2026 · 21 technologies across 13 categories
Analytics
CDN
Cloudflare
since Jun 2025
Cookie compliance
Usercentrics
since Jul 2025
Microsoft 365
since Mar 2024
Sendgrid
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Mar 2024
Security
Cloudflare Bot Management
since Jun 2025
hCaptcha
since Jun 2025
Tag managers
Google Tag Manager
since Jul 2025
Video players
YouTube
since Aug 2025
Web server extensions
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% phone
- 24% desktop
- 3% tablet
Norway
Sweden
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #966,846 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 7.4 MB · 115 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SERVETHEWORLD-AS (104.233.9.223)
- DNS: hyp.net
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 9,164,094, 3 hosts
- Verified with: Brevo, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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