What powers webchannel.io?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jun 2023
CDN
jsDelivr
since Jun 2023
Font scripts
Font Awesome
since Jun 2023
Google Font API
since Jun 2023
JavaScript frameworks
AlertifyJS
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Operating systems
Windows Server
since Jun 2023
PaaS
Amazon Web Services
since Jun 2023
Security
HSTS
since Jun 2023
UI frameworks
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 77% desktop
- 23% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 3.4 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 1.2 MB · 40 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| cogna.webchannel.io | 14 |
| www.cogna.webchannel.io | 14 |
| desenv.cogna.webchannel.io | 3 |