What powers crefsp.gov.br?
Last seen Oct 2026 · 27 technologies across 15 categories
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Jan 2019
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Operating systems
Ubuntu
since Apr 2023
Windows Server
since Jun 2021
Programming languages
Rich text editors
UI frameworks
Angular Material
since Apr 2024
Bootstrap
since Jan 2019
Video players
YouTube
since Jan 2019
Web frameworks
Laravel
since Aug 2021
Microsoft ASP.NET
since Apr 2024
Web server extensions
Web servers
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt, ai.txt
Audience
- 62% phone
- 35% desktop
- 3% tablet
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #280,402 of all domains
166 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 3.8 MB · 17 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Equinix Equinix (EMEA) Acquisition Enterprises B.V. (177.154.155.117)
- DNS: llevon.com.br
- Email: llevon.com.br
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,042,913, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| webmail.crefsp.gov.br | 17 |
| carta-servicos.crefsp.gov.br | 6 |
| crefsp.gov.br | 5 |
| e-servico.crefsp.gov.br | 5 |
| www.crefsp.gov.br | 5 |
| web.crefsp.gov.br | 4 |