What powers gutmann.at?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Piwik PRO Core
since Sep 2022
CMS
Liferay
since Jul 2022
Comment systems
JavaScript frameworks
AlloyUI
since Jul 2022
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Nov 2022
Rich text editors
CKEditor
since Nov 2024
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jul 2022
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 67% phone
- 29% desktop
- 4% tablet
Austria
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.66 / 10 · ranked #784,064 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.9 MB · 192 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped React Feb 2026