What powers semper.dk?
Last seen Oct 2026 · 18 technologies across 14 categories
Advertising
Analytics
CMS
Cookie compliance
Font scripts
Hosting
JavaScript libraries
Miscellaneous
Programming languages
Security
Tag managers
Web servers
Webmail
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.86 / 10 · ranked #1,844,630 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Danish
- Weight: 25.6 MB · 67 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.198.101.198)
- DNS: markmonitor.com
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 33,713,888, 4 hosts
- Verified with: DocuSign, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| semper.dk | 18 |
| www.semper.dk | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apollo Jun 2026
- dropped Cloudinary Jun 2026
- dropped GraphQL Jun 2026
- dropped Java Jun 2026
- dropped New Relic Jun 2026
- dropped Next.js Jun 2026
- dropped Node.js Jun 2026
- dropped Platform.sh Jun 2026
- dropped Polyfill Jun 2026
- dropped PWA Jun 2026
- dropped React Jun 2026
- dropped styled-components Jun 2026
- dropped TypeScript Jun 2026
- dropped Webpack Jun 2026
- detected AddToAny May 2026
- detected Drupal May 2026
- detected Drupal Multisite May 2026
- detected Google Analytics May 2026
- detected Google Font API May 2026
- detected jQuery May 2026
- detected jQuery UI May 2026
- detected Nginx May 2026
- detected PHP May 2026
- detected Popper May 2026