What powers 
sempihost.com.br?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since May 2021
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Live chat
GetButton
since Jan 2024
WhatsApp Business Chat
since Jan 2024
Miscellaneous
Open Graph
since Jan 2024
Programming languages
PHP
since Sep 2021
Security
HSTS
since Jan 2024
UI frameworks
Bootstrap
since Jan 2019
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #977,697 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 0.9 MB · 54 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Ferenz Networks (170.81.43.114)
- DNS: Cloudflare DNS
- Email: sempihost.com.br
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 1,081,960, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted