What powers flyer.us?
Last seen Jun 2026 · 58 technologies across 27 categories
Advertising
Analytics
Cloudflare Browser Insights
since Jan 2025
Datadog
since Jan 2026
Google Analytics
since Oct 2022
Hotjar
since Feb 2023
Linkedin Insight Tag
since Feb 2023
Microsoft Clarity
since Feb 2023
TikTok Pixel
since Feb 2023
Authentication
Google Sign-in
since Feb 2023
CDN
Amazon CloudFront
since Dec 2024
Cloudflare
since Oct 2022
CMS
WordPress
since Oct 2022
Cookie compliance
AdRoll CMP System
since Feb 2023
Databases
Development
Ecommerce
Cart Functionality
since Mar 2025
Font scripts
Google Font API
since Oct 2022
Geolocation
ipify
since Feb 2023
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2024
Marketing automation
Mautic
since Feb 2023
Miscellaneous
HTTP/3
since Oct 2022
LottieFiles
since Sep 2024
Open Graph
since Feb 2023
PWA
since Feb 2023
Webpack
since May 2023
PaaS
Amazon Web Services
since Oct 2022
Performance
Cloudflare Rocket Loader
since Jan 2025
Priority Hints
since Jul 2023
Programming languages
Security
Cloudflare Bot Management
since Oct 2024
HSTS
since Mar 2025
Tag managers
Google Tag Manager
since Oct 2022
UI frameworks
Video players
YouTube
since Oct 2022
Web frameworks
Express
since Feb 2023
Web servers
Webmail
Google Workspace
since Oct 2022
Audience
- 83% desktop
- 10% tablet
- 7% phone
Vietnam
Singapore
Hong Kong SAR China
Italy
Spain
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,601,991 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 300 ms |
| CLS | 0.2 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 2.6 MB · 62 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| exam.flyer.us | 27 |
| moonlink.flyer.us | 27 |
| teacher.flyer.us | 27 |
| cbcentres.flyer.us | 26 |
| demo.flyer.us | 26 |
| edisonschools.flyer.us | 26 |
| ischool.flyer.us | 26 |
| login.flyer.us | 26 |
| marvel.flyer.us | 26 |
| ranking.flyer.us | 26 |
| sonthuyedu.flyer.us | 26 |
| exam-old.flyer.us | 25 |
| odinlanguage.flyer.us | 25 |
| kidzone.flyer.us | 23 |
| newstar.flyer.us | 22 |
| thuyha.flyer.us | 22 |
| ielts.flyer.us | 21 |
| spain.flyer.us | 19 |
| schools.flyer.us | 16 |
| study.flyer.us | 16 |
| flyer.us | 15 |
| speaking.flyer.us | 6 |
Full technology history →
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