What powers startupsforgood.com?
Last seen Sep 2026 · 18 technologies across 12 categories
Analytics
Blogs
Substack
since Dec 2025
CDN
Cloudflare
since Feb 2023
Mailgun
since Dec 2025
Issue trackers
Sentry
since Feb 2023
JavaScript frameworks
React
since Feb 2023
JavaScript libraries
Preact
since Dec 2025
Miscellaneous
Programming languages
Node.js
since Feb 2023
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Dec 2025
UI frameworks
Radix UI
since Mar 2026
Web frameworks
Express
since Dec 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
1.42 / 10 · ranked #7,246,462 of all domains
8 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (3.231.35.217)
- DNS: Google Cloud DNS
- Email: Mailgun
- Email security: SPF (soft fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 29,461,615, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs Mar 2026
- dropped Ghost Mar 2026
- dropped Google Font API Mar 2026
- dropped jQuery Mar 2026
- dropped jQuery CDN Mar 2026
- dropped jsDelivr Mar 2026
- dropped LazySizes Mar 2026
- dropped Nginx Mar 2026
- dropped OpenResty Mar 2026
- dropped Varnish Mar 2026