Domain report
leeguoo.com
leeguoo.com ranks in the top 0.21% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 11 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.21%
- 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://leeguoo.com/ answered with HTTP 200.
DNS records
- A
- 104.21.0.145
- 172.67.128.21
- AAAA
- 2606:4700:3034::6815:91
- 2606:4700:3035::ac43:8015
- MX
- 60 route2.mx.cloudflare.net.
- 81 route3.mx.cloudflare.net.
- 88 route1.mx.cloudflare.net.
- NS
- kirk.ns.cloudflare.com.
- peaches.ns.cloudflare.com.
Live preview
This is a live, sandboxed embed of leeguoo.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=300
- 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
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://leeguoo.com/HTTP 301→ https://leeguoo.com/
- 2.
https://leeguoo.com/HTTP 200
Meta tags
- Title
- 郭立(leeguoo)· 全栈工程师的技术博客
- Description
- 郭立(Guo Li,网名 leeguoo)的个人网站与技术博客。全栈工程师,做过去哪儿网与知乎,现在做开源开发者工具与 AI agent。逆向、AI agent、折腾建站与生活的实战记录。
- Canonical
- https://leeguoo.com/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- 郭立(leeguoo)· 全栈工程师的技术博客
- Open Graph description
- 逆向、AI agent、折腾建站与生活的实战记录。
- Open Graph image
- https://blog.leeguoo.com/social-card-v4.png
- Open Graph type
- website
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 1
- Disallow rules (other agents)
- 0
Sitemaps declared:
https://leeguoo.com/sitemap.xmlhttps://blog.leeguoo.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Google Analyticsanalytics
Found "googletagmanager.com/gtag/js" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.