What powers klassik4kids.at?
Last seen Aug 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Apr 2022
jQuery CDN
since Apr 2022
Font scripts
Google Font API
since Jan 2019
Hosting
World4You
since Aug 2022
JavaScript libraries
Programming languages
PHP
since Apr 2022
UI frameworks
Bootstrap
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.11 / 10 · ranked #3,313,556 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on IONOS (81.19.159.34)
- Email: klassik4kids.at
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 2,935,961
DNS records as swept Sep 2026. How the web is hosted