duruofei.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-12 · ok HTTP/1.1 200 1222 ms crawled 2026-05-08

US · 144.202.103.233 · AS20473 The Constant Company, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Ruofei Du, Ph.D., Interactive Perception & Graphics Lead, Google
Description: Ruofei Du serves as Interactive Perception & Graphics Lead at Google, working on inventing interactive technologies in virtual and augmented reality, featuring DepthLab, Visual Blocks, Visual Captions, Geollery, and Social Street View. Du's research covers XR interactions, visual programming, augmented communication, XR social platforms, digital human, foveated rendering, accessibility, and deep learning in graphics.

Open Graph

title: Ruofei Du, Ph.D., Interactive Perception & Graphics Lead, Google
description: Ruofei Du serves as Interactive Perception & Graphics Lead at Google, working on inventing interactive technologies in virtual and augmented reality, featuring DepthLab, Visual Blocks, Visual Captions, Geollery, and Social Street View. Du's research covers XR interactions, visual programming, augmented communication, XR social platforms, digital human, foveated rendering, accessibility, and deep learning in graphics.

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×2
rc.revolvermaps.com×1

Social

Registration

Registrar

NameSilo, LLC

Created

2011-05-06

Expires

2033-05-06 2544 days left

Updated

2023-08-08

Name servers

f1g1ns1.dnspod.net
f1g1ns2.dnspod.net

DNS records live

NS

f1g1ns1.dnspod.net
f1g1ns2.dnspod.net

MX

10 4bbb1f13b0624fb57219487711de8e.pamx1.hotmail.com

Email authentication weak

SPF: v=spf1 include:hotmail.com include:_spf.google.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-13 to 2026-06-11

Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://duruofei.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