What powers 
kumhofer.at?
Last seen Aug 2026 · 48 technologies across 19 categories
Advertising
Google AdSense
since Jan 2022
Analytics
Cloudflare Browser Insights
since Jan 2026
CDN
cdnjs
since Jan 2022
Cloudflare
since Jul 2022
CMS
Databases
MySQL
since Sep 2021
Font scripts
Hosting
World4You
since May 2023
JavaScript frameworks
JavaScript libraries
Clipboard.js
since Jul 2025
Flickity
since Sep 2021
Lightbox
since Sep 2021
Modernizr
since Sep 2021
SweetAlert2
since Mar 2020
Swiper
since Sep 2022
Miscellaneous
Google Code Prettify
since May 2023
HTTP/3
since Jan 2026
Open Graph
since May 2023
RSS
since Jan 2025
Payment processors
PayPal
since Jun 2020
Performance
Priority Hints
since Jan 2025
Programming languages
Security
UI frameworks
Video players
Twitch Player
since Feb 2022
Web servers
Apache HTTP Server
since Mar 2020
Nginx
since Jan 2022
WordPress plugins
WP-Optimize
since Jul 2025
WordPress themes
OnePage Express
since Jan 2025
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 *: Blocked (was Allowed)
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 google-extended removed from robots.txt
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
All crawlers blocked
Open Page Rank
5.32 / 10 · ranked #189,177 of all domains
224 referring domains · OpenPageRank
Infrastructure
- Hosted on ULTAHOST-AS (159.100.22.181)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 151,495, 9 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.kumhofer.at | 25 |
| mytube.kumhofer.at | 19 |
| kumhofer.at | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Bot Management Mar 2026
- detected Cloudflare Bot Management Jan 2026
- detected Cloudflare Browser Insights Jan 2026
- detected HTTP/3 Jan 2026
- dropped Cloudflare Bot Management Dec 2025
- detected Cloudflare Bot Management Oct 2025
- detected PayPal Oct 2025
- dropped W3 Total Cache Oct 2025