What powers academiadesupervivencia.com?
Last seen Oct 2026 · 30 technologies across 17 categories
Analytics
Ahoy
since Jan 2019
Cloudflare Browser Insights
since Jul 2023
Google Analytics
since Jan 2019
Sift
since Jun 2022
CDN
Cloudflare
since Jan 2019
Google Cloud CDN
since Jul 2025
Customer data platform
IaaS
Google Cloud
since Jul 2025
Issue trackers
JavaScript libraries
Live chat
LMS
Teachable
since Jul 2021
Marketing automation
ActiveCampaign
since Sep 2021
MailerLite
since Oct 2024
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Payment processors
Programming languages
Ruby
since Jan 2019
Rich text editors
Security
Video players
Wistia
since Apr 2021
Web frameworks
Ruby on Rails
since Jan 2019
Widgets
Elfsight
since Jun 2025
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Spain
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.10 / 10 · ranked #109,083,219 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Google
- Weight: 4.8 MB · 82 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (34.54.192.65)
- DNS: Cloudflare DNS
- Email: no MX record returned
- Email security: DMARC quarantine
- SSL: Google Trust Services, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 106,761,810, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| academiadesupervivencia.com | 29 |
| www.academiadesupervivencia.com | 28 |