What powers alfagene.pt?
Last seen Oct 2026 · 14 technologies across 11 categories
CDN
Google Hosted Libraries
since Nov 2022
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Load balancers
Maps
Google Maps
since Nov 2022
Operating systems
Windows Server
since Nov 2022
Programming languages
UI frameworks
Web frameworks
Microsoft ASP.NET
since Nov 2022
Web servers
Webmail
Microsoft 365
since Nov 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Portugal
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.80 / 10 · ranked #4,357,288 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| CLS | 0 |
| TTFB | 2800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 1.4 MB · 20 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on REGISTER-AS (81.88.57.91)
- DNS: amenworld.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 12,060,798
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted