What powers stemac.com.br?
Last seen Oct 2026 · 40 technologies across 19 categories
Analytics
Contentsquare
since Jan 2026
Google Analytics
since Jan 2019
Hotjar
since Mar 2026
Microsoft Clarity
since Feb 2025
CDN
Ecommerce
Cart Functionality
since Feb 2022
Tray
since Oct 2020
Microsoft 365
since Aug 2022
Sendgrid
since Sep 2025
Font scripts
Google Font API
since Aug 2019
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Load balancers
Marketing automation
RD Station
since Feb 2025
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Performance
Priority Hints
since Oct 2026
Programming languages
PHP
since Sep 2021
Security
HSTS
since Dec 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Animate.css
since Aug 2019
Web frameworks
Web servers
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
- 76% phone
- 24% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,845,443 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 6.1 MB · 107 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Locaweb (191.252.4.67)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 13,964,193, 4 hosts
- Verified with: Brevo, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| loja.stemac.com.br | 30 |
| stemac.com.br | 25 |
| www.stemac.com.br | 24 |
| chatstemac.stemac.com.br | 3 |
| trabalheconosco.stemac.com.br | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Oct 2026
- detected Hotjar Mar 2026
- detected Contentsquare Jan 2026
- detected Choices Dec 2025