What powers gvalumni.com?
Last seen Sep 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Aug 2022
Pendo
since May 2024
CDN
Amazon CloudFront
since Aug 2022
Unpkg
since Apr 2023
Font scripts
Google Font API
since Nov 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Babel
since Aug 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
TypeScript
since Aug 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2022
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
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.30 / 10 · ranked #8,580,253 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.7 s |
| INP | 100 ms |
| CLS | 0.55 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Amazon CloudFront
- Weight: 4.5 MB · 56 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 320,190
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped cdnjs Jul 2026
- dropped Cloudflare Jul 2026
- dropped Datadog Jul 2026