What powers 
proarquitectura.es?
Last seen Aug 2026 · 25 technologies across 13 categories
Analytics
CMS
Databases
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Tag managers
UI 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
Spain
Mexico
Argentina
Peru
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #677,334 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 2.5 MB · 124 requests
- WordPress theme: generatepress · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on LUCUSHOST (185.207.224.10)
- DNS: lucushost.com
- Email: proarquitectura.es
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 10,323,430, 2 hosts
- Verified with: Google
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 FingerprintJS Aug 2026
- dropped Google Tag Manager for WordPress Aug 2026
- detected Priority Hints Jul 2026
- dropped Priority Hints May 2026
- dropped Nginx Jan 2026
- detected HSTS Dec 2025
- detected HTTP/3 Dec 2025
- detected LiteSpeed Dec 2025
- detected Litespeed Cache Dec 2025