What powers prtb.org.br?
Last seen Aug 2026 · 25 technologies across 15 categories
Analytics
CDN
Development
Hosting
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
PaaS
Performance
Programming languages
Security
UI frameworks
Video players
Web servers
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Content Signals:
search=yes ai-train=no declared in robots.txt
AI Crawlers
8 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 74% phone
- 26% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.63 / 10 · ranked #2,279,748 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5 s |
| INP | 475 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 40.7 MB · 75 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.prtb.org.br | 18 |
| prtb.org.br | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Aug 2026
- dropped Google Cloud Aug 2026
- dropped Google Cloud CDN Aug 2026
- dropped GSAP Aug 2026
- dropped Lodash Aug 2026
- detected PWA Aug 2026
- dropped RequireJS Aug 2026
- dropped RSS Aug 2026
- dropped Sentry Aug 2026
- dropped Wix Aug 2026
- dropped Wix eCommerce Aug 2026
- detected Cloudflare Browser Insights Jul 2026
- detected jsDelivr Jul 2026
- detected Next.js Jul 2026
- detected Next.js App Router Jul 2026
- detected Node.js Jul 2026
- detected Swiper Jul 2026
- detected Turbopack Jul 2026
- detected Vercel Jul 2026
- detected Webpack Jul 2026
- detected WhatsApp Business Chat Jul 2026