What powers flightor.com?
Last seen Oct 2026 · 12 technologies across 10 categories
Analytics
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
Web frameworks
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 19% desktop
Slovakia
Czechia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.18 / 10 · ranked #10,138,333 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 0.6 MB · 54 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on MASTER-AS Czech Republic www.master.cz (37.205.10.23)
- DNS: web4u.cz
- Email: Seznam Email
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 25,738,654, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Moment.js Sep 2026
- dropped cdnjs Aug 2026
- dropped Cloudflare Aug 2026
- dropped Hotjar Aug 2026
- dropped Osano Aug 2026
- dropped Smartlook Aug 2026
- dropped SweetAlert2 Aug 2026
- detected HSTS Jul 2026
- detected Ubuntu Jul 2026