What powers 
sjdrecerca.org?
Last seen Aug 2026 · 32 technologies across 15 categories
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
Tag managers
UI frameworks
Video players
Web server extensions
Web servers
Webmail
Widgets
AI Crawlers
Blocks 3 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- CCBot Blocked
- GPTBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 30 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
3 of 33 AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #685,588 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Catalan
- Weight: 1.3 MB · 35 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ILIMIT (80.94.6.136)
- Email: sjdrecerca.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,593,633, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| colabora.sjdrecerca.org | 29 |
| www.sjdrecerca.org | 7 |
Full technology history →
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Recent changes
- detected PHP Jul 2026
- detected PWA Jul 2026
- detected ZURB Foundation Jul 2026