chongyanchen.com

HTML metadata

Technology

CDN

Fastly

Server

GitHub.com

CMS

WordPress

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×1
• maxcdn.bootstrapcdn.com×1
• vizwiz.org×1

Social

• github
• instagram
• linkedin

Registration

Registrar

NameCheap, Inc.

Created

2019-12-09

Expires

2026-12-09 202 days left

Updated

2025-11-09

Name servers

• dns1.registrar-servers.com
• dns2.registrar-servers.com

DNS records live

NS

• dns1.registrar-servers.com
• dns2.registrar-servers.com

MX

• 10 eforward1.registrar-servers.com
• 10 eforward2.registrar-servers.com
• 10 eforward3.registrar-servers.com
• 15 eforward4.registrar-servers.com
• 20 eforward5.registrar-servers.com

CNAME

• ccychongyanchen.github.io

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://chongyanchen.com/

present

• strict-transport-security

findings

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

Links to (9)

• arxiv.org×2
• eval.ai×2
• github.com×2
• github.io×2
• instagram.com×2
• linkedin.com×2
• minahuh.com×2
• thecvf.com×2
• vizwiz.org×2

Linked from (1)

• amypavel.com×2