What powers 
info4.com.br?
Last seen Sep 2026 · 39 technologies across 21 categories
Analytics
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
Operating systems
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Video players
Web servers
WordPress plugins
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
Search and AI assistants
- PetalBot Blocked
- Applebot Allowed
The other 30 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 found
- Oct 2026 llms.txt appeared
- Oct 2026 applebot added to robots.txt
- Oct 2026 bytespider added to robots.txt
- Oct 2026 petalbot added to robots.txt
AI Crawlers
2 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 90% desktop
- 10% phone
Brazil
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #510,778 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 14.8 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Microsoft (4.228.57.20)
- DNS: Vercara UltraDNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 120,560, 4 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.info4.com.br | 24 |
| www.info4.com.br | 20 |
| info4.com.br | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Plyr Sep 2026
- dropped HTTP/3 Aug 2026
- dropped MonsterInsights Feb 2026
- dropped Tailwind CSS Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected Tailwind CSS Nov 2025