What powers sirken.no?
Last seen Aug 2026 · 33 technologies across 18 categories
Analytics
Appointment scheduling
Calendly
since Oct 2025
CDN
Cloudflare
since Oct 2022
Google Hosted Libraries
since Oct 2025
Development
Turbopack
since May 2026
Ecommerce
Cart Functionality
since Oct 2022
Font scripts
Font Awesome
since Oct 2022
Google Font API
since Oct 2025
Issue trackers
Sentry
since Jun 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since May 2026
Page builders
Webflow
since Oct 2025
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since May 2026
Security
Cloudflare Bot Management
since Oct 2022
Cloudflare Turnstile
since Oct 2025
HSTS
since Oct 2025
reCAPTCHA
since Oct 2025
Tag managers
Google Tag Manager
since Oct 2022
UI frameworks
Radix UI
since Jun 2026
Tailwind CSS
since May 2026
Webmail
Microsoft 365
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 13% desktop
- 2% tablet
Norway
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,853,063 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Norwegian Bokmål
- CDN: Vercel
- Weight: 1.5 MB · 65 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| sirken.no | 20 |
| app.sirken.no | 16 |
| partner.sirken.no | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Jun 2026
- dropped Drupal Jun 2026
- dropped jQuery UI Jun 2026
- dropped Leaflet Jun 2026
- dropped Livefyre Jun 2026
- dropped Lodash Jun 2026
- dropped Nginx Jun 2026
- dropped PHP Jun 2026
- dropped Select2 Jun 2026
- detected TikTok Pixel Jun 2026
- dropped Ubuntu Jun 2026
- detected core-js May 2026
- detected Facebook Pixel May 2026
- detected Next.js May 2026
- detected Next.js App Router May 2026
- detected Node.js May 2026
- detected Priority Hints May 2026
- detected React May 2026
- detected Tailwind CSS May 2026
- detected Turbopack May 2026
- detected Vercel May 2026
- detected Vercel Analytics May 2026