What powers semilac.de?
Last seen Jun 2026 · 25 technologies across 19 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
CDN
Cloudflare
since Nov 2021
Databases
MySQL
since Jan 2019
Ecommerce
Microsoft 365
since Feb 2024
JavaScript frameworks
JavaScript graphics
KineticJS
since Apr 2021
JavaScript libraries
Marketing automation
MailChimp
since Apr 2021
Miscellaneous
PWA
since Aug 2022
Payment processors
Performance
Priority Hints
since Feb 2025
Programming languages
PHP
since Jan 2019
RUM
New Relic
since Feb 2025
Search engines
Elasticsearch
since Aug 2022
ElasticSuite
since Aug 2022
Tag managers
Google Tag Manager
since Oct 2020
UI frameworks
Bootstrap
since Feb 2021
Video players
Vimeo
since Nov 2022
Audience
- 87% phone
- 6% desktop
- 6% tablet
Germany
Austria
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.63 / 10 · ranked #800,413 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 2.3 MB · 372 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Jan 2026
- dropped Microsoft 365 Dec 2025
- dropped Nginx Dec 2025
- dropped OVHcloud Dec 2025
- detected Stripe Dec 2025
- detected Cloudflare Nov 2025
- detected Elasticsearch Nov 2025
- detected ElasticSuite Nov 2025