What powers flaschenpost.biz?
Last seen Jun 2026 · 11 technologies across 10 categories
Advertising
Microsoft Advertising
since Dec 2024
CDN
Cloudflare
since Aug 2022
Cookie compliance
Usercentrics
since Aug 2022
Documentation
Zendesk
since Aug 2022
Mailjet
since Aug 2022
JavaScript libraries
Security
HSTS
since Sep 2022
UI frameworks
Tailwind CSS
since Dec 2025
Web frameworks
Blazor
since Dec 2025
Microsoft ASP.NET
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.09 / 10 · ranked #120,266,208 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| CLS | 1.15 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.6 MB · 48 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap Jan 2026
- dropped cdnjs Jan 2026
- dropped Day.js Jan 2026
- dropped Google Analytics Jan 2026
- dropped Google Tag Manager Jan 2026
- dropped jQuery Jan 2026
- dropped jsDelivr Jan 2026
- dropped Microsoft Ajax Content Delivery Network Jan 2026
- dropped PWA Jan 2026
- dropped Swiper Jan 2026
- dropped Unpkg Jan 2026
- dropped Vue.js Jan 2026
- dropped Vuex Jan 2026
- dropped Azure Edge Network Dec 2025