What powers ct-rio.com.br?
Last seen Aug 2026 · 29 technologies across 17 categories
Analytics
CDN
CMS
Ecommerce
IaaS
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Performance
Retargeting
Security
Tag managers
UI frameworks
Webmail
Widgets
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 87% phone
- 13% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #41,852,748 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese
- CDN: Cloudflare, Fastly
- Weight: 3.6 MB · 269 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ct-rio.com.br | 26 |
| ct-rio.com.br | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Aug 2026
- dropped Font Awesome Aug 2026
- dropped Froala Editor Aug 2026
- detected Font Awesome Mar 2026
- detected Froala Editor Mar 2026
- dropped Font Awesome Feb 2026
- dropped Froala Editor Feb 2026
- detected Font Awesome Dec 2025
- detected Froala Editor Dec 2025
- dropped Font Awesome Nov 2025
- dropped Froala Editor Nov 2025