Domain report
securityscorecards.dev
securityscorecards.dev ranks in the top 0.012% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.012%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://securityscorecards.dev/ answered with HTTP 200.
DNS records
- A
- 98.84.224.111
- 18.208.88.157
- AAAA
- No records found.
- MX
- No records found.
- NS
- dns1.p09.nsone.net.
- dns2.p09.nsone.net.
- dns3.p09.nsone.net.
- dns4.p09.nsone.net.
Live preview
This is a live, sandboxed embed of securityscorecards.dev — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- public,max-age=0,must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://securityscorecards.dev/HTTP 301→ https://securityscorecards.dev/
- 2.
https://securityscorecards.dev/HTTP 200
Meta tags
- Title
- OpenSSF Scorecard
- Description
- Quickly assess open source projects for risky practices
- Canonical
- https://scorecard.dev/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Home
- Open Graph description
- Quickly assess open source projects for risky practices
- Open Graph image
- ../assets/checks.png
- Open Graph type
- website
- Twitter card
- OpenSSF Scorecard
- Twitter title
- Home
- Twitter image
- ../assets/checks.png
robots.txt
securityscorecards.dev has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Nuxtframework
Found "/_nuxt/" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.