What powers norrenergi.se?
Last seen Jun 2026 · 34 technologies across 17 categories
Caching
Varnish
since Jun 2024
CDN
CMS
Umbraco
since Mar 2025
Amazon SES
since Jun 2024
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
Miscellaneous
Operating systems
Windows Server
since May 2023
PaaS
Amazon Web Services
since Jun 2024
Azure
since Dec 2021
Performance
Priority Hints
since Jun 2024
Turbo
since Jun 2024
Programming languages
Ruby
since Jun 2024
Recruitment & staffing
Teamtailor
since Jun 2024
Security
Cloudflare Turnstile
since Mar 2025
HSTS
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Nov 2022
Ruby on Rails
since Jun 2024
Web servers
Webmail
Apple iCloud Mail
since May 2026
Microsoft 365
since Aug 2022
Audience
Sweden
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.52 / 10 · ranked #876,664 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Swedish
- Weight: 1.3 MB · 40 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| karriar.norrenergi.se | 19 |
| www.norrenergi.se | 18 |
| kundportal.norrenergi.se | 11 |
Full technology history →
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