What powers serenadenkonzerte.at?
Last seen Sep 2026 · 9 technologies across 8 categories
Advertising
Microsoft Advertising
since Oct 2024
CMS
Concrete CMS
since Oct 2022
Cookie compliance
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
Programming languages
PHP
since Oct 2022
UI frameworks
Bootstrap
since Oct 2022
Web servers
Apache HTTP Server
since Oct 2022
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
- 100% phone
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.24 / 10 · ranked #3,010,810 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 3.0 MB · 50 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on AS5403 - APA-IT Informations Technologie G.m.b.H (194.232.33.142)
- DNS: apa.at
- Email: mymailwall.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 11,690,651, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted