What powers 
nabu.org?
Last seen Sep 2026 · 32 technologies across 17 categories
Analytics
Google Analytics
since Jun 2020
Authentication
NextAuth.js
since Oct 2025
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
CMS
Sanity
since Nov 2022
Constant Contact
since Nov 2022
Font scripts
Font Awesome
since Jun 2020
Google Font API
since Jun 2020
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Nov 2022
Performance
Priority Hints
since Mar 2024
Programming languages
Node.js
since Nov 2022
Security
UI frameworks
Chakra UI
since Nov 2022
Tailwind CSS
since Mar 2024
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 73% phone
- 22% desktop
- 5% tablet
United States
Canada
Kenya
Rwanda
Philippines
Ghana
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.00 / 10 · ranked #565,712 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 8.4 s |
| INP | 150 ms |
| CLS | 0.65 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Vercel
- Weight: 2.3 MB · 102 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
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: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,714,852, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.nabu.org | 22 |
| training.nabu.org | 14 |
| read-country.nabu.org | 11 |
| read.nabu.org | 11 |
| feed.nabu.org | 7 |