What powers unilibro.es?
Last seen Sep 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since Jun 2020
CDN
Cloudflare
since Nov 2025
Ecommerce
Cart Functionality
since Dec 2020
Editors
DreamWeaver
since Jun 2020
Load balancers
Miscellaneous
HTTP/3
since Nov 2025
Operating systems
Windows Server
since Jun 2020
Web frameworks
Microsoft ASP.NET
since Jun 2020
Web servers
IIS
since Jun 2020
Webmail
Microsoft 365
since Jun 2023
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 found
- ai.txt not found
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.10 / 10 · ranked #1,430,291 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 0.2 MB · 72 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (104.21.5.148, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (neutral), no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 3,187,555, 3 hosts
- Verified with: Google, Microsoft 365
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 Cloudflare Browser Insights Feb 2026
- dropped Imperva Dec 2025