What powers a21.com.mx?
Last seen Jun 2026 · 30 technologies across 18 categories
Analytics
Google Analytics
since Aug 2018
Caching
wpCache
since Apr 2026
CDN
Amazon CloudFront
since Jun 2026
CMS
Databases
MySQL
since Jun 2025
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2025
RSS
since Jun 2025
Operating systems
Ubuntu
since Jun 2025
PaaS
Amazon Web Services
since Aug 2022
Page builders
wpBakery
since Jun 2025
Performance
LazySizes
since Jun 2025
Priority Hints
since Jun 2025
Programming languages
PHP
since Aug 2018
Security
UI frameworks
Animate.css
since Jun 2025
Web servers
Webmail
Microsoft 365
since Aug 2023
WordPress plugins
EWWW Image Optimizer
since Jun 2025
Audience
- 72% phone
- 27% desktop
- 1% tablet
Mexico
Spain
Argentina
Colombia
Peru
Panama
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.20 / 10 · ranked #456,354 of all domains
112 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Amazon CloudFront
- Weight: 1.6 MB · 117 requests
- WordPress theme: jnews · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon CloudFront Jun 2026
- detected wpCache Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped WP Fastest Cache Dec 2025
- dropped All in One SEO Aug 2025
- dropped Cloudflare Aug 2025
- dropped Cloudflare Bot Management Aug 2025
- dropped Vimeo Aug 2025