What powers 
ersilia.io?
Last seen Sep 2026 · 48 technologies across 23 categories
Analytics
Caching
CDN
CMS
Databases
Documentation
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
SEO
UI frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
Content Signals:
search=yes ai-train=yes ai-input=yes declared in robots.txt
- Oct 2026 llms-full.txt appeared
- Oct 2026 Content Signals changed
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt, Content Signals
Audience
- 61% phone
- 39% desktop
Nigeria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.05 / 10 · ranked #532,399 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Catalan
- Weight: 10.1 MB · 89 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ersilia Open Source Initiative
- Founded: 2020
- Country: Spain
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Hostinger (145.223.89.27)
- DNS: Namecheap
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,189,998, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ersilia.io | 23 |
| www.ersilia.io | 16 |
| incubator.ersilia.io | 15 |
| hub.ersilia.io | 7 |