What powers isthmus.com.br?
Last seen Sep 2026 · 13 technologies across 9 categories
Font scripts
Google Font API
since Sep 2023
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Sep 2023
Miscellaneous
Popper
since Sep 2023
Programming languages
TypeScript
since Sep 2023
Security
UI frameworks
Video players
YouTube
since Sep 2023
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% desktop
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.22 / 10 · ranked #1,232,540 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 3.0 MB · 33 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on WINOV SOLUCOES EM TECNOLOGIA SA (170.231.14.234)
- DNS: redehost.com.br
- Email: redehost.com.br
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 173,785, 4 hosts
- Verified with: Atlassian, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.isthmus.com.br | 11 |
| b2b-front-winthor-producao-prod-k8s.isthmus.com.br | 10 |
| isthmus-winthor-painel.isthmus.com.br | 4 |