What powers jkcapital.com.br?

Last seen Oct 2026 · 14 technologies across 10 categories

Analytics

Tinybird
since Sep 2026

CDN

Cloudflare
since Sep 2026

Font scripts

Google Font API
since Sep 2026

JavaScript frameworks

TanStack Start
since Sep 2026

Live chat

WhatsApp Business Chat
since Sep 2026

Miscellaneous

Open Graph
since Sep 2026
RSS
since Sep 2026

Performance

Priority Hints
since Sep 2026

Security

Cloudflare Bot Management
since Sep 2026
HSTS
since Sep 2026

UI frameworks

Radix UI
since Sep 2026
shadcn/ui
since Sep 2026
Tailwind CSS
since Sep 2026

Webmail

Microsoft 365
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
  • CCBot Allowed
  • ClaudeBot Allowed
  • Google-Extended Allowed
  • GPTBot Allowed

Search and AI assistants

  • OAI-SearchBot Allowed
  • PerplexityBot Allowed

User-request fetchers

  • ChatGPT-User Allowed

The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.

  • Sep 2026 anthropic-ai added to robots.txt
  • Sep 2026 ccbot added to robots.txt

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Standards: llms.txt, llms-full.txt

Full breakdown

Audience

  • Brazil

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

Open Page Rank

0.76 / 10 · ranked #17,496,785 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP3.7 s
INP75 ms
CLS0
TTFB2900 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: Portuguese (Brazil)
  • CDN: Cloudflare
  • Weight: 1.0 MB · 51 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Organisation

  • JK Capital
  • Industry: Finance and insurance (declares FinancialService)
  • Profiles: LinkedIn

From the homepage's own structured data (Oct 2026).

Infrastructure

  • Hosted on Cloudflare (185.158.133.1)
  • DNS: microsoftonline.com
  • Email: Microsoft 365
  • Email security: SPF (hard fail), DMARC monitor only
  • SSL: Google Trust Services, ECDSA P256, expires Jan 2027
  • Common Crawl link graph: rank 102,556,580
  • Verified with: Google, LinkedIn, Microsoft 365

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

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