Domain report
java.com
java.com ranks in the top 0.00073% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 11 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.00073%
- Hosts observed
- 11
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://java.com/ answered with HTTP 200.
DNS records
- A
- 138.1.33.162
- AAAA
- No records found.
- MX
- No records found.
- NS
- a9-67.akam.net.
- a24-65.akam.net.
- a1-198.akam.net.
- a11-64.akam.net.
- a20-65.akam.net.
- a2-67.akam.net.
- a22-64.akam.net.
- a24-67.akam.net.
- a3-66.akam.net.
- a13-65.akam.net.
Live preview
This is a live, sandboxed embed of java.com — 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=3600
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=31536000; includeSubDomains
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://java.com/HTTP 301→ https://java.com/
- 2.
https://java.com/HTTP 301→ https://www.java.com/
- 3.
https://www.java.com/HTTP 302→ https://www.java.com/en/
- 4.
https://www.java.com/en/HTTP 200
Meta tags
- Title
- Java | Oracle
- Description
- Get started with Java today
- Canonical
- Not set
- Robots
- index, follow
- Generator
- Not set
- 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: *)
- 19
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.