indexo.dev

yujiangshui.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-01 · ok HTTP/1.1 200 296 ms crawled 2026-05-06

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
于江水
Description
于江水的个人博客，写一写技术总结、翻译一些文档、存放一些个人作品。
Generator
Hexo 3.8.0
Feeds

Open Graph

url
http://yujiangshui.com/index.html
title
于江水
locale
zh-Hans
site name
于江水
description
于江水的个人博客，写一写技术总结、翻译一些文档、存放一些个人作品。

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • static.zhjan.com×2
  • jiangshui.b0.upaiyun.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Porkbun LLC
Created
2012-01-24
Expires
2027-01-24 249 days left
Updated
2026-01-09
Name servers
  • mark.ns.cloudflare.com
  • vita.ns.cloudflare.com

DNS records live

NS
  • mark.ns.cloudflare.com
  • vita.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://yujiangshui.com/

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

Links to (4)

Linked from (1)