What powers 
sigrh.sp.gov.br?
Last seen Sep 2026 · 18 technologies across 15 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Sep 2021
CDN
Cloudflare
since Mar 2025
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
PaaS
Azure
since Sep 2022
Programming languages
Rich text editors
CKEditor
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
Web servers
Webmail
Microsoft 365
since Sep 2022
Widgets
Twitter
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 75% desktop
- 25% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.45 / 10 · ranked #410,071 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 7.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 5300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.7 MB · 66 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cia Proc. de Dados do Estado de S Paulo - Prodesp (201.55.44.231)
- DNS: Azure DNS
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 77,926, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sigrh.sp.gov.br | 18 |
| www.sigrh.sp.gov.br | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025