Domain report
ff.org
ff.org ranks in the top 0.41% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.41%
- 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://ff.org/ answered with HTTP 200.
DNS records
- A
- 104.26.15.69
- 172.67.72.191
- 104.26.14.69
- AAAA
- 2606:4700:20::681a:f45
- 2606:4700:20::ac43:48bf
- 2606:4700:20::681a:e45
- MX
- 0 ff-org.mail.protection.outlook.com.
- NS
- elsa.ns.cloudflare.com.
- simon.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of ff.org — 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
- max-age=716644, public, must-revalidate, proxy-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- Not sent
- Referrer-Policy
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://ff.org/HTTP 301→ https://ff.org/
- 2.
https://ff.org/HTTP 301→ https://www.ff.org/
- 3.
https://www.ff.org/HTTP 200
Meta tags
- Title
- Not set
- Description
- Not set
- Canonical
- Not set
- Robots
- max-image-preview:large
- Generator
- WordPress 6.5.13
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemaps declared:
https://www.ff.org/wp-sitemap.xmlhttps://www.ff.org/sitemap.xmlhttps://www.ff.org/sitemap.html
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
<meta name="generator"> = "WordPress 6.5.13"
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.