What powers 
antf.org.br?
Last seen Sep 2026 · 28 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Live chat
Miscellaneous
Performance
Programming languages
UI frameworks
Video players
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 55% desktop
- 45% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.35 / 10 · ranked #426,672 of all domains
66 referring domains · OpenPageRank
Search traffic
2 est. monthly organic visits (US)
4 keywords in Google's top 30
Core Web Vitals
| LCP | 3.4 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 17.2 MB · 166 requests
- WordPress theme: thegem-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ANTF
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (104.21.38.62, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 9,010,358, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Open Graph Jul 2026
- detected RankMath SEO Jul 2026
- dropped Google Workspace Jun 2026
- detected Microsoft 365 May 2026
- dropped Open Graph May 2026
- dropped RankMath SEO May 2026
- dropped anime.js Feb 2026
- dropped LottieFiles Feb 2026
- detected YouTube Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped React Nov 2025
- dropped styled-components Nov 2025