indexo.dev

jackieyang.me

.me crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 1694 ms crawled 2026-05-08

US · 172.67.197.219 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

sector other type blog

HTML metadata

Title
Jackie Yang's Homepage - Jackie Yang's Homepage
Language
en

Open Graph

url
/index.html
title
Jackie Yang's Homepage
site name
Jackie Yang's Homepage
description
Welcome to Jackie Yang's Homepage. I'm a PhD student at Stanford University. You can find my projects, resume and more about me here.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Social

DNS records live

NS
  • hans.ns.cloudflare.com
  • ingrid.ns.cloudflare.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org
  • 40 aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://jackieyang.me/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=15552000; includeSubDomains; preload

Links to (4)

Linked from (1)