What powers 
interair.de?
Last seen Sep 2026 · 14 technologies across 11 categories
Advertising
Microsoft Advertising
since Dec 2024
Analytics
Google Analytics
since Jan 2019
Appointment scheduling
Calendly
since Jul 2022
Cookie compliance
Usercentrics
since Jan 2022
Hosting
IONOS
since Aug 2022
JavaScript libraries
Live chat
Tidio
since Jan 2022
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2022
Video players
Twitch Player
since Feb 2022
Web servers
Apache HTTP Server
since Jan 2019
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #841,885 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 8.4 MB · 52 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IONOS (217.160.0.113, IPv6)
- DNS: IONOS
- Email: IONOS
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,957,853, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted