What powers challengedsailors.org?
Last seen Aug 2026 · 21 technologies across 16 categories
Accessibility
UserWay
since Aug 2025
Analytics
Google Analytics
since Aug 2026
Vercel Analytics
since Aug 2025
Vercel Speed Insights
since Aug 2025
CDN
Microsoft Ajax Content Delivery Network
since Aug 2025
CMS
Sanity
since Aug 2025
Microsoft 365
since Aug 2025
Sendgrid
since Aug 2025
Fundraising & donations
Hosting
GoDaddy
since Aug 2025
JavaScript frameworks
Svelte
since Aug 2025
JavaScript libraries
Maps
Miscellaneous
Vite
since Aug 2025
PaaS
Vercel
since Aug 2025
Programming languages
Node.js
since Aug 2025
Security
HSTS
since Aug 2025
UI frameworks
SvelteKit
since Aug 2025
Video players
YouTube
since Aug 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
1.88 / 10 · ranked #3,933,248 of all domains
15 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,180,841, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted