What powers somosrex.com?
Last seen Sep 2026 · 51 technologies across 26 categories
A/B Testing
Analytics
Authentication
CDN
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
LMS
Load balancers
Miscellaneous
Operating systems
PaaS
Programming languages
Retargeting
Security
Surveys
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Webmail
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026. A recent check saw a policy file missing; awaiting confirmation.
Training crawlers
- GPTBot Allowed
Search and AI assistants
- PerplexityBot Allowed
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
- Oct 2026 gptbot added to robots.txt
- Oct 2026 perplexitybot added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 77% phone
- 23% desktop
Argentina
Brazil
Spain
United States
Mexico
Uruguay
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.02 / 10 · ranked #3,526,341 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 225 ms |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish
- CDN: Fastly
- Weight: 22.4 MB · 481 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Rex
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Fastly (151.101.1.124)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,256,233, 4 hosts
- Verified with: Amazon SES, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| somosrex.com | 38 |
| academiarex.somosrex.com | 16 |
| socios.somosrex.com | 14 |