What powers 
erasfellowshipdocuments.org?
Last seen Sep 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
JavaScript frameworks
React
since Jan 2024
JavaScript libraries
Load balancers
Azure Front Door
since Jan 2024
Miscellaneous
PWA
since Jan 2024
Operating systems
Windows Server
since Apr 2019
PaaS
Amazon Web Services
since Aug 2022
Azure
since Jan 2024
Programming languages
GraphQL
since Jan 2024
TypeScript
since Jan 2024
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #574,469 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 2.7 MB · 21 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (13.32.241.9)
- DNS: Amazon Route 53
- Email: Mimecast
- Email security: SPF (soft fail), no DMARC record
- SSL: DigiCert, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 6,912,990, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.erasfellowshipdocuments.org | 13 |
| midus.erasfellowshipdocuments.org | 9 |