What powers edtell.com?
Last seen Oct 2026 · 37 technologies across 18 categories
Authentication
Google Sign-in
since Jul 2022
CDN
Google Workspace
since Aug 2022
Font scripts
Font Awesome
since Jul 2022
Google Font API
since Jul 2022
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
LMS
Sakai
since Feb 2026
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Operating systems
Windows Server
since Jun 2018
PaaS
Amazon Web Services
since Feb 2025
Programming languages
Rich text editors
Security
HSTS
since Sep 2022
UI frameworks
Web Frameworks
Microsoft ASP.NET
since Jul 2016
ZURB Foundation
since Nov 2017
Web servers
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.06 / 10 · ranked #1,481,025 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.9 MB · 60 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.160.219.254)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: DigiCert, RSA 2048, wildcard, expires Mar 2027
- Common Crawl link graph: rank 236,750, 5 hosts
- Verified with: Google, Microsoft 365, Miro, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| parent-portal.edtell.com | 21 |
| portal.edtell.com | 20 |
| reg-contact-portal.edtell.com | 20 |
| sis.edtell.com | 20 |
| founders-admin.edtell.com | 19 |
| enroll.edtell.com | 18 |
| founders.edtell.com | 6 |
| www.edtell.com | 5 |