What powers viennanightrun.at?
Last seen Aug 2026 · 26 technologies across 16 categories
Caching
CMS
Databases
MySQL
since Jul 2019
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Oct 2021
Hosting
World4You
since Aug 2022
JavaScript frameworks
JavaScript graphics
Chart.js
since Oct 2021
JavaScript libraries
Swiper
since Sep 2022
Marketing automation
MailChimp
since Oct 2025
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jul 2019
Security
reCAPTCHA
since Oct 2021
Video players
YouTube
since Jul 2022
Web servers
Apache HTTP Server
since Jul 2019
Widgets
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 84% phone
- 16% desktop
Austria
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.96 / 10 · ranked #1,663,000 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on IONOS (81.19.159.96)
- Email: viennanightrun.at
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Nov 2026
- Common Crawl link graph: rank 13,509,681, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted