What powers 
ittc.org.br?
Last seen Oct 2026 · 24 technologies across 15 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Video players
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 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
3.87 / 10 · ranked #679,263 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 5.6 MB · 91 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Locaweb (186.202.153.213)
- DNS: Locaweb
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: GlobalSign, RSA 4096, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,654,686, 2 hosts
- Verified with: GlobalSign, Google
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
- dropped Cloudflare Bot Management Oct 2026
- dropped Font Awesome Oct 2026
- dropped jQuery Migrate Oct 2026
- detected Cloudflare Bot Management Aug 2026
- detected Moment.js Aug 2026
- detected React Aug 2026
- dropped Slick Aug 2026