What powers 
scienceambassadorscholarship.org?
Last seen Sep 2026 · 15 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Jan 2026
CDN
Cloudflare
since Oct 2024
Font scripts
JavaScript frameworks
Stimulus
since Jan 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Oct 2024
Open Graph
since Sep 2022
Performance
Turbolinks
since Jan 2026
Programming languages
Ruby
since Jan 2026
Security
HSTS
since Jan 2026
Static site generator
Astro
since Jan 2026
UI frameworks
Video players
YouTube
since May 2019
Web frameworks
Ruby on Rails
since Jan 2026
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
- Sep 2026 * removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 83% desktop
- 17% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.94 / 10 · ranked #252,894 of all domains
146 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 1.6 MB · 43 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Mar 2015 (11 years) via Gandi SAS, renews Mar 2027
- Hosted on Cloudflare (104.21.57.73, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 115,761, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| apply.scienceambassadorscholarship.org | 11 |
| www.scienceambassadorscholarship.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints Jun 2026
- detected YouTube May 2026
- dropped Amazon Web Services Feb 2026
- detected Astro Jan 2026
- detected Cloudflare Browser Insights Jan 2026
- detected Priority Hints Jan 2026
- dropped YouTube Nov 2025