What powers ketner.dk?
Last seen Sep 2026 · 44 technologies across 20 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
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
- 57% phone
- 43% desktop
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.89 / 10 · ranked #1,787,276 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Danish (Denmark)
- Weight: 3.3 MB · 44 requests
- WordPress theme: ketner-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ketner
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hetzner (138.199.234.25)
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 19,700,057, 2 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Autoptimize Sep 2026
- detected Breakdance Sep 2026
- detected cdnjs Sep 2026
- detected Cloudflare Sep 2026
- detected Complianz Sep 2026
- detected Google PageSpeed Sep 2026
- detected LazySizes Sep 2026
- detected Nginx Sep 2026
- detected Priority Hints Sep 2026
- dropped Sentry Sep 2026
- dropped Nginx May 2026
- dropped OpenResty May 2026
- detected HTTP/3 Apr 2026
- detected LiteSpeed Apr 2026
- detected Microsoft Advertising Apr 2026
- dropped HTTP/3 Mar 2026
- dropped LiteSpeed Mar 2026
- dropped Microsoft Advertising Mar 2026
- detected Nginx Feb 2026
- detected OpenResty Feb 2026
- dropped Twitter Emoji (Twemoji) Nov 2025