Domain report
weitzel.dev
weitzel.dev ranks in the top 0.58% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 1 distinct host observed under it.
Connectivity
- Top percentile
- 0.58%
- Hosts observed
- 1
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://weitzel.dev/ answered with HTTP 200.
DNS records
- A
- 89.58.34.35
- AAAA
- No records found.
- MX
- 10 server.jinxit.de.
- NS
- ns-cloud-e1.googledomains.com.
- ns-cloud-e2.googledomains.com.
- ns-cloud-e3.googledomains.com.
- ns-cloud-e4.googledomains.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since weitzel.dev 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)
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, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- connect-src 'self' ; default-src 'self' ; base-uri 'self' ; form-action 'self' ; frame-ancestors 'none' ; frame-src 'self' ; script-src 'self' ; script-src-elem 'self' ; worker-src 'none' ; font-src 'self' ; media-src 'self' ; object-src 'none' ; img-src 'self' data: ; style-src 'self' 'unsafe-inline'
- Strict-Transport-Security
- max-age=63072000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- no-referrer
- Permissions-Policy
- accelerometer=(), camera=(), geolocation=(), gyroscope=(), microphone=(), usb=()
Redirect chain
- 1.
http://weitzel.dev/HTTP 301→ https://weitzel.dev/
- 2.
https://weitzel.dev/HTTP 301→ https://weitzel.dev/index.html
- 3.
https://weitzel.dev/index.htmlHTTP 200
Meta tags
- Title
- Thomas Weitzel
- Description
- Notes on software, mathematics, and problem solving.
- Canonical
- https://weitzel.dev/index.html
- Robots
- Not set
- Generator
- Heine
- 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: *)
- 0
- Disallow rules (other agents)
- 0
Sitemap declared:
https://weitzel.dev/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.