What powers 
arcoinformatica.com.br?
Last seen Sep 2026 · 29 technologies across 13 categories
Analytics
Authentication
Facebook Login
since Jul 2026
CDN
cdnjs
since Jul 2026
Cloudflare
since Jul 2026
Google Hosted Libraries
since Jul 2026
jQuery CDN
since Mar 2022
jsDelivr
since Jul 2020
Unpkg
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript frameworks
JavaScript libraries
Live chat
Tawk.to
since Jul 2026
WhatsApp Business Chat
since Jan 2024
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
UI frameworks
Video players
YouTube
since Jul 2026
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jul 2026
Widgets
AddThis
since Jul 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.58 / 10 · ranked #822,860 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.2 s |
| CLS | 0.35 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 15.3 MB · 109 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on OVHcloud (51.222.241.132)
- DNS: arcohosting00.com.br
- Email: arcoinformatica.com.br
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 18,853,195, 5 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| senaces.arcoinformatica.com.br | 20 |
| www.senaces.arcoinformatica.com.br | 20 |
| arcoinformatica.com.br | 12 |
| www.arcoinformatica.com.br | 12 |