What powers gmat.com.br?

Last seen Oct 2026 · 9 technologies across 9 categories

Appointment scheduling

Acuity Scheduling
since Aug 2026

CDN

Cloudflare
since Oct 2025

Live chat

WhatsApp Business Chat
since Mar 2022

Miscellaneous

Open Graph
since Sep 2022

PaaS

Vercel
since Aug 2026

Performance

Priority Hints
since Nov 2023

Security

HSTS
since Jan 2026

Video players

YouTube
since Aug 2026

Webmail

Google Workspace
since Aug 2022

AI Crawlers

Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.

Training crawlers

  • Applebot-Extended Allowed
  • ClaudeBot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed

Search and AI assistants

  • Applebot Allowed
  • OAI-SearchBot Allowed
  • PerplexityBot Allowed

User-request fetchers

  • ChatGPT-User Allowed
  • Perplexity-User Allowed

The other 24 AI crawlers we track are not mentioned and stay allowed by default.

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt

Full breakdown

Audience

  • Brazil

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

2.00 / 10 · ranked #3,599,090 of all domains

14 referring domains · OpenPageRank

Core Web Vitals

LCP0.8 s
CLS0
TTFB100 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: Portuguese (Brazil)
  • CDN: Vercel
  • Weight: 0.2 MB · 14 requests
  • 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

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Full technology history →
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