What powers 
longlist.io?
Last seen Sep 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Sep 2022
Vercel Analytics
since Jun 2024
CDN
Cloudflare
since Sep 2022
JavaScript frameworks
Miscellaneous
Webpack
since Jun 2024
PaaS
Vercel
since Jun 2024
Performance
Priority Hints
since Jun 2024
Programming languages
Node.js
since Jun 2024
Security
HSTS
since Jun 2024
UI frameworks
Headless UI
since May 2024
Tailwind CSS
since May 2024
Webmail
Google Workspace
since Sep 2022
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
Open Page Rank
3.58 / 10 · ranked #825,718 of all domains
57 referring domains · OpenPageRank
Page
- Language: English
- CDN: Vercel
- Weight: 1.1 MB · 34 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,807,410, 5 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted