What powers 
variflight.com?
Last seen Sep 2026 · 40 technologies across 15 categories
Advertising
Analytics
CDN
Cookie compliance
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- cohere-training-data-crawler Allowed
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 26 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 anthropic-ai added to robots.txt
- Sep 2026 bytespider added to robots.txt
- Sep 2026 perplexitybot added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 gptbot added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 59% phone
- 41% desktop
Hong Kong SAR China
Taiwan
Japan
China
United Kingdom
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #274,821 of all domains
104 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Alibaba
- Weight: 23.8 MB · 90 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 飞友科技 (VariFlight on Wikidata)
- Industry: Software and apps (declares
SoftwareApplication) - Country: People's Republic of China
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Registered Jun 2009 (17 years) via Alibaba Cloud Computing (Beijing) Co., Ltd., renews Jun 2028
- Hosted on UNICOM-HEFEI-MAN UNICOM AnHui province network (103.14.135.197)
- DNS: Alibaba Cloud DNS
- Email: Tencent Exmail
- Email security: SPF (soft fail), DMARC quarantine
- SSL: sslTrus, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 449,108, 23 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dataworks.variflight.com | 16 |
| www.variflight.com | 12 |
| map.variflight.com | 9 |
| data.variflight.com | 8 |
| aeroview.variflight.com | 6 |
| dev.variflight.com | 6 |
| flightadsb.variflight.com | 6 |
| app.variflight.com | 1 |
| ticket.variflight.com | 1 |
Full technology history →
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Recent changes
- dropped Babel Sep 2026
- detected Animate.css Aug 2026
- detected Font Awesome Aug 2026
- dropped Baidu Maps Feb 2026