What powers 
visa.com.pr?
Last seen Aug 2026 · 7 technologies across 6 categories
CDN
CMS
JavaScript libraries
Programming languages
Security
Tag managers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Puerto Rico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #304,524 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 1.1 MB · 57 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (162.159.152.2)
- DNS: dnsvisa.com
- Email: no MX record returned
- Email security: DMARC reject, CAA
- SSL: Cloudflare, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 9,301,244, 2 hosts
- Verified with: Meta Business
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
- detected Adobe Experience Manager Jul 2026
- detected Cloudflare Jul 2026
- detected HSTS Jul 2026
- detected Java Jul 2026
- detected jQuery Jul 2026
- detected jQuery UI Jul 2026
- detected Tealium Jul 2026