What powers securing.dev?
Last seen Sep 2026 · 14 technologies across 12 categories
Analytics
Umami
since Feb 2023
Caching
Varnish
since Aug 2022
CDN
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2023
PaaS
GitHub Pages
since Aug 2022
Programming languages
Ruby
since Feb 2023
Security
HSTS
since Feb 2023
Static site generator
UI frameworks
Webmail
Google Workspace
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.05 / 10 · ranked #1,499,762 of all domains
21 referring domains · OpenPageRank
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 6,782,167, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted