What powers sobraf.org?
Last seen Sep 2026 · 37 technologies across 19 categories
Analytics
Google Analytics
since Aug 2022
Caching
WP Rocket
since Feb 2023
CMS
Databases
MySQL
since Aug 2022
Microsoft 365
since Sep 2024
Sendgrid
since Feb 2026
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Aug 2022
JavaScript libraries
Live chat
Tawk.to
since Aug 2025
WhatsApp Business Chat
since Aug 2022
Marketing automation
RD Station
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Aug 2022
Security
Really Simple SSL & Security
since Apr 2024
SEO
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
Widgets
AddToAny
since Sep 2024
WordPress plugins
Draftpress HFCM
since Feb 2023
GTranslate
since Jul 2024
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 72% desktop
- 28% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.01 / 10 · ranked #12,400,373 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.8 s |
| CLS | 0.2 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 3.3 MB · 238 requests
- WordPress theme: rife-free · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Sociedade Brasileira para Estudos da Fisiologia - SOBRAF
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on DigitalOcean (68.183.16.223)
- DNS: Locaweb
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 291,119, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Cart Functionality Sep 2026
- detected Sendgrid Feb 2026