What powers ieadern.org.br?
Last seen Sep 2026 · 32 technologies across 18 categories
Analytics
CDN
Cookie compliance
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Performance
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
Widgets
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
- 84% phone
- 16% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.29 / 10 · ranked #8,787,080 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 3.7 MB · 85 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- IEADERN
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (56.126.22.188)
- DNS: varlik.com.br
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 4,850,289, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| aovivo.ieadern.org.br | 13 |
| rodizio.ieadern.org.br | 12 |
| ieadern.org.br | 10 |
| app.ieadern.org.br | 7 |
| secretaria.ieadern.org.br | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx Sep 2026
- detected PHP Sep 2026
- detected AdOpt Jul 2026
- detected HSTS Jul 2026
- detected Priority Hints Jul 2026
- detected Svelte Jul 2026
- detected Tailwind CSS Jul 2026
- dropped AdOpt Jun 2026
- dropped Autoptimize Jun 2026
- dropped DataTables Jun 2026
- dropped jQuery Migrate Jun 2026
- dropped MySQL Jun 2026
- dropped OWL Carousel Jun 2026
- dropped PHP Jun 2026
- dropped Popper Jun 2026
- dropped Priority Hints Jun 2026
- dropped PWA Jun 2026
- dropped Svelte Jun 2026
- dropped WordPress Jun 2026
- detected Autoptimize Apr 2026
- dropped Autoptimize Mar 2026