What powers nflseedr.com?
Last seen Oct 2026 · 8 technologies across 6 categories
Caching
Varnish
since Nov 2022
CDN
Fastly
since Nov 2022
JavaScript libraries
Clipboard.js
since Nov 2022
Miscellaneous
Open Graph
since Nov 2022
PWA
since Oct 2025
PaaS
GitHub Pages
since Nov 2022
UI frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Standards: llms.txt
Open Page Rank
2.51 / 10 · ranked #2,470,020 of all domains
20 referring domains · OpenPageRank
Page
- Language: English
- CDN: Fastly
- Weight: 0.4 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Namecheap
- Email: Namecheap
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 7,408,662
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted