What powers kou.pn?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Mixpanel
since Apr 2023
CDN
Amazon CloudFront
since Mar 2023
Amazon S3
since Mar 2023
cdnjs
since Mar 2023
Cloudflare
since Mar 2023
Documentation
Zendesk
since Apr 2023
Amazon SES
since Apr 2023
Font scripts
Font Awesome
since Apr 2023
Google Font API
since Apr 2023
JavaScript frameworks
JavaScript libraries
PaaS
Amazon Web Services
since Mar 2023
Programming languages
TypeScript
since Apr 2023
Security
HSTS
since Apr 2023
Web servers
Webmail
Microsoft 365
since Mar 2023
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.03 / 10 · ranked #1,542,702 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.7 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| verify.kou.pn | 12 |
| offer.kou.pn | 7 |