indexo.dev

duanjiafei.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 1331 ms crawled 2026-05-16

US · 192.0.78.24 · AS2635 Automattic, Inc

Reputation 100/100

sector tech type homepage

HTML metadata

Title
Jiafei Duan
Description
Jiafei DuanPhD Student Contact me at duanj1 [at] cs.washington.edu CV/Resume About Me I teach robots to perceive, reason, and act. As we move robots out of industrial “cages” and into people’s homes and daily lives, we must build generalist robotic models that can understand the world, reason in a human-centric way, and carry out meaningful real-world…
Language
en
Generator
WordPress.com
Canonical
https://duanjiafei.com/
Feeds

Open Graph

url
https://duanjiafei.com/
title
Jiafei Duan
locale
en_US
site name
Jiafei Duan

Technology

Server
nginx
CMS
WordPress
Third-party hosts loaded (14)
  • fonts-api.wp.com×2
  • public-api.wordpress.com×2
  • s1.wp.com×2
  • 0.gravatar.com×1
  • duanjiafei.wordpress.com×1
  • gmpg.org×1
  • pixel.wp.com×1
  • s0.wp.com×1
  • s2.wp.com×1
  • stats.wp.com×1
  • v0.wordpress.com×1
  • video.wordpress.com×1
  • wordpress.com×1
  • wp.me×1

Social

Registration

Registrar
Automattic Inc.
Created
2020-06-17
Expires
2026-06-17 27 days left
Updated
2025-11-23
Name servers
  • ns1.wordpress.com
  • ns2.wordpress.com
  • ns3.wordpress.com

DNS records live

NS
  • ns1.wordpress.com
  • ns2.wordpress.com
  • ns3.wordpress.com

Email authentication no MX

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

Certificate (current)

WR1
from 2026-03-24 to 2026-06-22
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://duanjiafei.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=31536000

Links to (24)

Linked from (4)