What powers 
zbe.barcelona?
Last seen Aug 2026 · 15 technologies across 11 categories
Analytics
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
CMS
Liferay
since Jun 2023
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Feb 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Popper
since Jun 2023
Programming languages
Java
since Jun 2023
Security
HSTS
since Jun 2023
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 87% phone
- 12% desktop
- 1% tablet
Spain
France
Italy
Germany
United Kingdom
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.26 / 10 · ranked #441,644 of all domains
93 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Catalan (Spain)
- Weight: 2.7 MB · 155 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ASACAS01 (185.79.128.201)
- DNS: bcn.cat
- Email: zbe.barcelona
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,068,643, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.zbe.barcelona | 15 |
| zbe.barcelona | 15 |
Full technology history →
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Recent changes
- dropped Angular Mar 2026
- dropped core-js Mar 2026
- dropped TypeScript Mar 2026
- dropped Zone.js Mar 2026