What powers santillana.com.do?
Last seen Aug 2026 · 39 technologies across 22 categories
Accessibility
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
PaaS
Page builders
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
WordPress themes
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
Dominican Republic
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.81 / 10 · ranked #1,957,637 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish (Chile)
- Weight: 3.4 MB · 79 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (166.117.125.244)
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 8,044,402, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| santillana.com.do | 35 |
| www.santillana.com.do | 22 |
| catalogo.santillana.com.do | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon CloudFront Jul 2026
- dropped OpenSSL Jul 2026
- detected UserWay Jul 2026
- detected Nginx Jun 2026