What powers escuela21.org?
Last seen Aug 2026 · 28 technologies across 16 categories
Analytics
CMS
Cookie compliance
Databases
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
Security
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
Mexico
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.35 / 10 · ranked #1,064,203 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish (Spain)
- Weight: 2.7 MB · 120 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Escuela21
- Industry: Education (declares
EducationalOrganization)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Hostinger (81.16.31.161, IPv6)
- DNS: Hostinger
- Email: Google Workspace
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 161,590, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected CookieYes Jul 2026
- detected core-js Jul 2026
- detected Elementor Jul 2026
- detected Google Analytics Jul 2026
- detected Google Workspace Jul 2026
- detected Hello Elementor Jul 2026
- detected Hostinger Jul 2026
- detected HTTP/3 Jul 2026
- detected jQuery Jul 2026
- detected jQuery Migrate Jul 2026
- detected jQuery UI Jul 2026
- detected LiteSpeed Jul 2026
- detected LottieFiles Jul 2026
- detected MonsterInsights Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected particles.js Jul 2026
- detected PHP Jul 2026
- detected Polylang Jul 2026
- detected Popper Jul 2026
- detected Priority Hints Jul 2026
- detected RankMath SEO Jul 2026
- detected reCAPTCHA Jul 2026
- detected RSS Jul 2026
- detected Slick Jul 2026
- detected Tippy.js Jul 2026
- detected Twitter Emoji (Twemoji) Jul 2026
- dropped Underscore.js Jul 2026
- detected WordPress Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected particles.js Oct 2025