What powers grandesprojetos.com.br?
Last seen Sep 2026 · 21 technologies across 12 categories
Appointment scheduling
Calendly
since Sep 2022
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Feb 2020
JavaScript frameworks
React
since Oct 2021
JavaScript libraries
Live chat
Miscellaneous
PaaS
Amazon Web Services
since Sep 2021
Security
Tag managers
Google Tag Manager
since Sep 2024
Web servers
Apache HTTP Server
since Feb 2020
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 66% desktop
- 34% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.55 / 10 · ranked #23,073,689 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 9.3 MB · 157 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (23.20.145.61)
- DNS: Amazon Route 53
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 56,593,553
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted