What powers 
ced.cat?
Last seen Aug 2026 · 24 technologies across 13 categories
Authentication
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
UI frameworks
Web servers
WordPress plugins
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
- Aug 2026 bytespider removed from robots.txt
- Aug 2026 ccbot removed from robots.txt
- Aug 2026 meta-externalagent removed from robots.txt
- Aug 2026 google-extended removed from robots.txt
- Aug 2026 applebot-extended removed from robots.txt
- Aug 2026 gptbot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 76% phone
- 24% desktop
Indonesia
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.23 / 10 · ranked #446,301 of all domains
77 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0.15 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.9 MB · 55 requests
- WordPress theme: ced2015 · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Centre for Demographic Studies
- Founded: 1984
- Country: Spain
From Wikidata (CC0).
Infrastructure
- Hosted on SCIP-AS Soluciones Corporativas IP SCIP (31.214.178.42)
- DNS: dondominio.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Soluciones Corporativas IP SL, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,142,551, 2 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
- detected WP Fastest Cache Jun 2026
- dropped Google Maps Apr 2026
- detected LazySizes Mar 2026
- detected WPMU DEV Smush Mar 2026
- dropped Font Awesome Feb 2026
- dropped Selectize Feb 2026
- detected Twitter Emoji (Twemoji) Jan 2026