What powers callie.de?
Last seen Aug 2026 · 32 technologies across 20 categories
A/B Testing
Google Optimize
since May 2023
Advertising
Analytics
Google Analytics
since Jul 2021
Microsoft Clarity
since Aug 2022
Pinterest Conversion Tag
since May 2023
TikTok Pixel
since May 2023
CDN
Amazon CloudFront
since May 2023
Cloudflare
since Aug 2026
Ecommerce
Cart Functionality
since Jul 2021
Google Workspace
since Nov 2022
Font scripts
Google Font API
since Mar 2025
Hosting
GoDaddy
since Jun 2026
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2026
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jul 2021
Security
Cloudflare Bot Management
since Aug 2026
HSTS
since Sep 2022
Segmentation
Adobe Audience Manager
since Sep 2023
Tag managers
Google Tag Manager
since Jul 2021
Translation
Weglot
since Aug 2026
Web servers
Nginx
since Jul 2021
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
- 90% phone
- 6% desktop
- 3% tablet
Germany
Austria
Switzerland
Belgium
Italy
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.17 / 10 · ranked #3,172,626 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 200 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.3 MB · 137 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.callie.de | 26 |
| pay.callie.de | 25 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Aug 2026
- detected Cloudflare Bot Management Aug 2026
- detected Weglot Aug 2026
- detected WhatsApp Business Chat Aug 2026
- detected GoDaddy Jun 2026
- dropped Google Sign-in Dec 2025