What powers portalsbn.org?
Last seen Oct 2026 · 23 technologies across 13 categories
Advertising
CDN
CMS
Ecommerce
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Performance
Security
UI frameworks
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 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
- 51% desktop
- 49% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.28 / 10 · ranked #1,151,991 of all domains
36 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese
- CDN: Cloudflare, Fastly
- Weight: 2.4 MB · 272 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sociedade Brasileira de Neurocirurgia
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Wix (185.230.63.107)
- DNS: Wix DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 3,281,659, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.portalsbn.org | 21 |
| portalsbn.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- dropped Google Cloud Sep 2026
- dropped Google Cloud CDN Sep 2026
- dropped RequireJS Jun 2026
- detected RequireJS Apr 2026
- detected Wix eCommerce Mar 2026
- dropped Cloudflare Jan 2026
- dropped Cloudflare Browser Insights Jan 2026