What powers 
ab3c.org.br?
Last seen Sep 2026 · 18 technologies across 13 categories
Analytics
Matomo Analytics
since Oct 2022
CMS
Joomla
since Jul 2020
Development
PHPDebugBar
since Apr 2026
Font scripts
Font Awesome
since Apr 2026
Google Font API
since Jul 2020
JavaScript frameworks
JavaScript libraries
Highlight.js
since Apr 2026
LazySizes
since Oct 2022
Miscellaneous
Open Graph
since Oct 2022
Other
reCAPTCHA
since Jul 2020
Page builders
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Jul 2020
Webmail
Google Workspace
since Oct 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #932,935 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.7 MB · 61 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Locaweb (191.252.83.241)
- DNS: Locaweb
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 7,150,047, 5 hosts
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ab3c.org.br | 13 |
| site.ab3c.org.br | 12 |
| www.ab3c.org.br | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Font Awesome Apr 2026
- detected Highlight.js Apr 2026
- detected PHPDebugBar Apr 2026