What powers ebiblio.cat?
Last seen Oct 2026 · 18 technologies across 10 categories
Analytics
Microsoft Clarity
since Feb 2026
Snowplow Analytics
since Feb 2026
CDN
Amazon CloudFront
since Jun 2021
Amazon S3
since Jun 2021
Font scripts
Font Awesome
since May 2021
Google Font API
since May 2021
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Open Graph
since Jul 2023
PaaS
Amazon Web Services
since Jun 2021
Programming languages
Java
since Sep 2021
TypeScript
since Jun 2021
Security
HSTS
since Sep 2022
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 53% desktop
- 33% phone
- 14% tablet
Spain
Mexico
Argentina
Colombia
Chile
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #536,240 of all domains
108 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.2 s |
| INP | 1325 ms |
| CLS | 0.5 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 10.6 MB · 363 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.77.10.20)
- DNS: gencat.cat
- Email: no MX record returned
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 2,084,460, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| biblioteca.ebiblio.cat | 16 |
| clublectura.ebiblio.cat | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amplitude Feb 2026
- dropped Google Tag Manager Feb 2026
- detected Microsoft Clarity Feb 2026