What powers rsvp-berlin.de?
Last seen Jun 2026 · 17 technologies across 12 categories
Caching
RackCache
since Feb 2019
CDN
Microsoft Ajax Content Delivery Network
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Feb 2019
Font scripts
Font Awesome
since Feb 2019
Hosting
Strato
since Aug 2022
JavaScript frameworks
Handlebars
since May 2019
JavaScript libraries
Marketing automation
MailChimp
since Feb 2019
Miscellaneous
Programming languages
Ruby
since Feb 2019
Security
Web servers
Caddy
since Apr 2019
Audience
- 52% phone
- 48% desktop
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,477,261 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.7 MB · 48 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Linkedin Insight Tag Apr 2026
- dropped Ruby on Rails Apr 2026
- detected reCAPTCHA Sep 2025