What powers 
gr3web.com.br?
Last seen Oct 2026 · 24 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Jan 2019
Caching
W3 Total Cache
since Oct 2020
CDN
Cloudflare
since Jan 2019
CMS
WordPress
since Oct 2020
Databases
MySQL
since Oct 2020
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Oct 2020
Security
HSTS
since Aug 2024
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Oct 2020
UI frameworks
Bootstrap
since Oct 2020
Web servers
Apache HTTP Server
since Oct 2020
WordPress plugins
Litespeed Cache
since Oct 2023
Perfmatters
since Oct 2023
RankMath SEO
since Oct 2023
Yoast SEO
since Oct 2020
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.52 / 10 · ranked #876,948 of all domains
55 referring domains · OpenPageRank
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 0.1 MB · 16 requests
- WordPress theme: generatepress · all themes
- Structured data: JSON-LD, Microdata, 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 Cloudflare (104.21.33.59, IPv6)
- DNS: Cloudflare DNS
- Email: Locaweb
- Email security: SPF (hard fail), DMARC monitor only, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 8,193,818, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gr3web.com.br | 15 |
| www.gr3web.com.br | 12 |