What powers gerstner.at?
Last seen Jun 2026 · 50 technologies across 24 categories
Advertising
Microsoft Advertising
since Oct 2024
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Google Analytics
since Aug 2022
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Cloudflare
since May 2024
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since May 2024
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since May 2024
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Google Font API
since Nov 2022
Twitter Emoji (Twemoji)
since May 2024
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since Jul 2025
Miscellaneous
Operating systems
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since Mar 2023
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since Jan 2023
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since Mar 2024
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PHP
since Aug 2022
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Cloudflare Bot Management
since Nov 2025
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since Jan 2023
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Polylang
since Oct 2022
The Events Calendar
since Nov 2025
WordPress themes
Audience
- 79% phone
- 21% desktop
Austria
Germany
Italy
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.68 / 10 · ranked #374,895 of all domains
99 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Austria)
- Weight: 2.5 MB · 124 requests
- WordPress theme: hello-elementor (child: gerstner) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.gerstner.at | 29 |
| eshop.gerstner.at | 20 |
| cafe-im-opernfoyer.gerstner.at | 16 |
| eventlocation.gerstner.at | 15 |
| salonsprives.gerstner.at | 15 |
| musikverein.gerstner.at | 9 |
| gutscheine.gerstner.at | 6 |
| smart-booking.gerstner.at | 6 |
| staatsoper.gerstner.at | 6 |
| www.musikverein.gerstner.at | 6 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026
- dropped W3 Total Cache Jan 2026
- detected Cloudflare Bot Management Nov 2025
- detected The Events Calendar Nov 2025
- detected W3 Total Cache Nov 2025
- dropped Google Hosted Libraries Aug 2025
- dropped TYPO3 CMS Aug 2025