xunhuang.me

.me crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 3080 ms crawled 2026-05-16

US · 3.33.251.168 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Xun Huang's Academic Homepage
Language: en

Technology

CDN: Fastly
Server: GitHub.com
CMS: Gatsby

Third-party hosts loaded (1)

nupurkmr9.github.io×1

Social

DNS records live

NS

ns55.domaincontrol.com
ns56.domaincontrol.com

Email authentication no MX

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

Certificate (current)

Go Daddy Secure Certificate Authority - G2

from 2025-07-25 to 2026-07-25

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.xunhuang.me

findings

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

Links to (16)

Linked from (3)