What powers 
karlskirche.at?
Last seen Oct 2026 · 27 technologies across 14 categories
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Austria
Germany
Italy
United Kingdom
Netherlands
France
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.10 / 10 · ranked #506,990 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 27.2 MB · 80 requests
- WordPress theme: bricks (child: bricks-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Heilsort der Stadt
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Hetzner (116.202.200.182)
- DNS: world4you.at
- Email: karlskirche.at
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 706,783, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.karlskirche.at | 26 |
| karlskirche.at | 2 |
Full technology history →
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Recent changes
- detected React Sep 2026
- dropped Complianz May 2026
- dropped Font Awesome May 2026
- dropped Sendinblue May 2026
- detected Borlabs Cookie Apr 2026
- detected Google Tag Manager Apr 2026
- detected Google Tag Manager for WordPress Apr 2026
- detected Vue.js Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025