indexo.dev

zeyuan-chen.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-19 · ok HTTP/1.1 200 1380 ms crawled 2026-05-16

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
About me | Zeyuan Chen
Description
PhD student at UC San Diego
Language
en
Generator
Jekyll v3.10.0
Canonical
https://zychen-ustc.github.io//
Translations
  • en
Feeds

Open Graph

url
https://zychen-ustc.github.io//
title
About me
locale
en
site name
Zeyuan Chen
description
PhD student at UC San Diego

Technology

CDN
Fastly
Server
GitHub.com
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×3
  • zychen-ustc.github.io×3
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-08-26
Expires
2028-08-26 828 days left
Updated
2026-01-16
Name servers
  • dns29.hichina.com
  • dns30.hichina.com

DNS records live

NS
  • dns29.hichina.com
  • dns30.hichina.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zeyuan-chen.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556952

Links to (10)

Linked from (2)