What powers healf.de?
Last seen Aug 2026 · 31 technologies across 19 categories
A/B Testing
Intelligems
since Jul 2026
Advertising
Microsoft Advertising
since Jul 2026
Analytics
Cloudflare Browser Insights
since Aug 2026
Google Analytics
since Jul 2026
Microsoft Clarity
since Jul 2026
TikTok Pixel
since Jul 2026
CDN
Cloudflare
since Aug 2026
Cookie compliance
CookieYes
since Aug 2026
Ecommerce
Cart Functionality
since Jul 2026
Shopify
since Jul 2026
JavaScript frameworks
JavaScript libraries
Keen-Slider
since Jul 2026
Marketing automation
Klaviyo
since Jul 2026
Miscellaneous
Open Graph
since Jul 2026
Webpack
since Jul 2026
PaaS
Amazon Web Services
since Jul 2026
Vercel
since Jul 2026
Payment processors
PayPal
since Aug 2026
Performance
Priority Hints
since Jul 2026
Programming languages
Node.js
since Jul 2026
Reviews
Trustpilot
since Jul 2026
Security
HSTS
since Jul 2026
Static site generator
Tag managers
Google Tag Manager
since Jul 2026
UI frameworks
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
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 *: Restricted (was Allowed)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 9% desktop
- 3% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.72 / 10 · ranked #18,778,679 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Cloudflare (104.26.14.125, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 31,873,489
- Verified with: Google, Klaviyo
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Astro Aug 2026
- detected Cloudflare Aug 2026
- detected Cloudflare Browser Insights Aug 2026
- detected CookieYes Aug 2026
- detected PayPal Aug 2026