What powers quecurso.es?
Last seen Aug 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Mar 2025
CDN
cdnjs
since Mar 2025
Cloudflare
since Mar 2025
Editors
Hosting
IONOS
since Mar 2025
JavaScript graphics
MathJax
since Mar 2025
JavaScript libraries
LMS
Marketing automation
HubSpot
since Mar 2025
Miscellaneous
Open Graph
since Mar 2025
Payment processors
Security
Tag managers
Google Tag Manager
since Mar 2025
Webmail
Google Workspace
since Mar 2025
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
- 79% phone
- 21% desktop
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.28 / 10 · ranked #8,853,056 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| CLS | 0.2 |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- CDN: Cloudflare
- Weight: 4.8 MB · 223 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HSTS Jul 2026
- dropped HSTS Jun 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Cloudflare Browser Insights Nov 2025