What powers lef.dk?
Last seen Sep 2026 · 27 technologies across 18 categories
Analytics
Matomo Analytics
since Oct 2022
CDN
jQuery CDN
since Oct 2022
jsDelivr
since Oct 2022
CMS
Cookie compliance
Cookie Information
since Feb 2024
Databases
MySQL
since Mar 2026
Font scripts
Hosting
One.com
since Oct 2022
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since Mar 2026
Programming languages
PHP
since Oct 2022
Security
HSTS
since Oct 2022
Tag managers
Matomo Tag Manager
since Oct 2022
UI frameworks
Web servers
Nginx
since Oct 2022
WordPress plugins
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 71% phone
- 29% desktop
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.36 / 10 · ranked #7,917,866 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Danish (Denmark)
- CDN: Google
- Weight: 1.2 MB · 77 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- LEF (Langelands Elforsyning on Wikidata)
- Country: Denmark
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google (35.214.222.76)
- Email: centerasecurity.dk
- Email security: no SPF record, no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 4,791,930, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lef.dk | 20 |
| www.lef.dk | 15 |