Domain report
compactflash.org
compactflash.org ranks in the top 0.060% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.060%
- 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://compactflash.org/ answered with HTTP 200.
DNS records
- A
- 104.21.24.165
- 172.67.219.189
- AAAA
- 2606:4700:3031::6815:18a5
- 2606:4700:3035::ac43:dbbd
- MX
- 10 mx1.emailsrvr.com.
- 20 mx2.emailsrvr.com.
- NS
- dave.ns.cloudflare.com.
- june.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States104.21.24.0/24, which holds 104.21.24.165
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since compactflash.org can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
- Registrar
- Porkbun LLC
- Registered
- 1996-09-09
- Expires
- 2027-09-08
- Last changed
- 2026-09-12
Nameservers: dave.ns.cloudflare.com, june.ns.cloudflare.com
Status: client delete prohibited, client transfer prohibited
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=UTF-8
- Cache-Control
- no-store, no-cache, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://compactflash.org/HTTP 301→ https://compactflash.org/
- 2.
https://compactflash.org/HTTP 200
Meta tags
- Title
- Home - CompactFlash Association
- Description
- Discover the CompactFlash Association, creator of global memory card standards including CFexpress and Video Performance Guarantee (VPG). Learn about cutting-edge storage technologies for imaging, video, and industrial applications.
- Canonical
- https://compactflash.org/
- Robots
- follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
- Generator
- Not set
- Open Graph title
- Home - CompactFlash Association
- Open Graph description
- Discover the CompactFlash Association, creator of global memory card standards including CFexpress and Video Performance Guarantee (VPG). Learn about cutting-edge storage technologies for imaging, video, and industrial applications.
- Open Graph image
- https://compactflash.org/wp-content/uploads/2026/10/CFA-social-full-logo-1200x630-1.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Home - CompactFlash Association
- Twitter image
- https://compactflash.org/wp-content/uploads/2026/10/CFA-social-full-logo-1200x630-1.png
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemap declared:
https://compactflash.org/sitemap_index.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
- PHPother
Cookie set: PHPSESSID
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.