indexo.dev

chaoxu.xyz

.xyz crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 2616 ms crawled 2026-05-16

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Chao Xu
Language
en

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.jsdelivr.net×2
  • img.shields.io×2
  • buttons.github.io×1
  • stackpath.bootstrapcdn.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Dominet (HK) Limited
Created
2019-09-25
Expires
2026-09-25 127 days left
Updated
2025-09-24
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns23.hichina.com
  • dns24.hichina.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://chaoxu.xyz/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (12)

Linked from (2)