What powers drsimples.com.br?
Last seen Sep 2026 · 8 technologies across 7 categories
Font scripts
Google Font API
since Jan 2022
Live chat
WhatsApp Business Chat
since Oct 2022
Miscellaneous
Open Graph
since Oct 2022
Programming languages
PHP
since May 2022
Security
Cloudflare Turnstile
since Jun 2026
Web server extensions
Engintron
since Sep 2026
Web servers
Nginx
since Jan 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.84 / 10 · ranked #15,547,091 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 4.5 MB · 16 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Dr. Simples
- Industry: Software and apps (declares
SoftwareApplication) - Profiles: Instagram, Facebook, LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- Email: drsimples.com.br
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 37,218,768
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Engintron Sep 2026
- dropped AOS Jul 2026
- dropped Bootstrap Jul 2026
- dropped Google Maps Jul 2026
- dropped GSAP Jul 2026
- dropped jQuery Jul 2026
- dropped jQuery CDN Jul 2026
- dropped SweetAlert2 Jul 2026
- dropped Unpkg Jul 2026
- detected Cloudflare Turnstile Jun 2026
- dropped core-js Nov 2025
- dropped DataTables Nov 2025
- dropped reCAPTCHA Nov 2025
- dropped Select2 Nov 2025