What powers 
historiskekort.dk?
Last seen Aug 2026 · 5 technologies across 5 categories
Cookie compliance
Cookie Information
since Jan 2022
Hosting
One.com
since Sep 2022
JavaScript frameworks
Vue.js
since Jan 2022
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 63% desktop
- 33% phone
- 4% tablet
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.69 / 10 · ranked #767,442 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0.45 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Danish (Denmark)
- Weight: 7.8 MB · 83 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on STATENSIT (188.64.158.174)
- DNS: one.com
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed, MTA-STS, BIMI
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 173,444, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted