Domain report
selfhtml.org
selfhtml.org ranks in the top 0.29% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 33 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.29%
- Hosts observed
- 33
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://selfhtml.org/ answered with HTTP 200.
DNS records
- A
- 89.238.67.49
- AAAA
- No records found.
- MX
- 10 ngcobalt46.manitu.net.
- NS
- dns01.manitu.net.
- dns02.manitu.net.
Live preview
This is a live, sandboxed embed of selfhtml.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
- private, must-revalidate, max-age=0
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://selfhtml.org/HTTP 301→ https://selfhtml.org/
- 2.
https://selfhtml.org/HTTP 301→ https://wiki.selfhtml.org/wiki/SELFHTML
- 3.
https://wiki.selfhtml.org/wiki/SELFHTMLHTTP 200
Meta tags
- Title
- SELFHTML-Wiki
- Description
- Not set
- Canonical
- Not set
- Robots
- Not set
- Generator
- MediaWiki 1.27.3
- 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
selfhtml.org has no robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- PHPother
X-Powered-By: PHP/7.0.33
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.