What powers sinsaude.net.br?

Last seen Aug 2026 · 29 technologies across 13 categories

Analytics

Google Analytics
since Mar 2021

Caching

Varnish v6.4
since Oct 2022

CDN

cdnjs
since Jan 2022
Cloudflare
since Sep 2021
jsDelivr
since Sep 2021

Font scripts

Font Awesome v4.7.0
since Sep 2021
Google Font API
since Mar 2021

JavaScript frameworks

React
since Sep 2021
styled-components v5.3.11
since Sep 2021
Vue.js v2.7.16
since Sep 2021

JavaScript libraries

Axios v0.20.0
since Sep 2021
core-js v3.34.0
since Sep 2021
jQuery v1.11.3
since Sep 2021
Lightbox
since Sep 2021
Modernizr
since Sep 2021
SweetAlert2 v11
since Jan 2023
Swiper
since Sep 2022

Live chat

GetButton
since Aug 2022
WhatsApp Business Chat
since Jul 2022

Miscellaneous

HTTP/3
since Sep 2022
Open Graph
since Sep 2022

Performance

Cloudflare Rocket Loader
since May 2025

Programming languages

PHP
since Sep 2021

Security

HSTS
since Sep 2022
reCAPTCHA
since Sep 2021

Tag managers

Google Tag Manager
since Sep 2021

UI frameworks

Animate.css
since Sep 2021
Bootstrap
since Sep 2021

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 Sep 2026.

  • robots.txt found
  • llms.txt not checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 70% desktop
  • 29% phone
  • Brazil

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

Open Page Rank

0.78 / 10 · ranked #16,997,712 of all domains

1 referring domains · OpenPageRank

Core Web Vitals

LCP1.6 s
INP75 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Portuguese (Brazil)
  • CDN: Cloudflare
  • Weight: 14.8 MB · 127 requests
  • Structured data: Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Cloudflare (104.21.22.234, IPv6)
  • DNS: Cloudflare DNS
  • Email: sinsaude.net.br
  • Email security: SPF (hard fail), DMARC quarantine
  • SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
  • Common Crawl link graph: rank 63,409,746, 2 hosts
  • Verified with: Google

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

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