What powers hilfr.dk?
Last seen Sep 2026 · 30 technologies across 21 categories
Advertising
Analytics
Authentication
CDN
CMS
Comment systems
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
PaaS
Programming languages
Tag managers
Web frameworks
Web servers
Webmail
WordPress plugins
AI Crawlers
Restricts 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 claude-user added to robots.txt
- Oct 2026 chatgpt-user added to robots.txt
- Oct 2026 claude-searchbot added to robots.txt
- Oct 2026 perplexitybot added to robots.txt
- Oct 2026 claudebot added to robots.txt
- Oct 2026 google-extended added to robots.txt
AI Crawlers
8 of 33 AI crawlers restricted
Audience
- 52% desktop
- 48% phone
Denmark
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.44 / 10 · ranked #2,601,813 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Danish
- CDN: Cloudflare
- Weight: 2.1 MB · 68 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on RENDER (216.24.57.1)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 2,684,715, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.hilfr.dk | 19 |
| hilfr.dk | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Sep 2026
- dropped Amazon ALB Dec 2025
- dropped Google Analytics Dec 2025
- dropped Hotjar Dec 2025
- dropped React Dec 2025
- dropped Zendesk Dec 2025