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aiwei.me

.me crawl

First seen 2026-04-30 · Last seen 2026-04-30 · ok HTTP/1.1 200 2625 ms crawled 2026-05-08

US · 104.238.157.52 · AS20473 The Constant Company, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Homepage - Wei Ai
Description
I am an Assistant Professor in the College of Information (INFO) and the Institute for Advanced Computer Studies (UMIACS) at the University of Maryland, College Park. I am a member of the CLIP Lab. My research develops end-to-end data science solutions that combine machine learning, causal inference, and field experiments …
Language
en
Canonical
./
Feeds

Open Graph

url
./
title
Homepage
site name
Wei Ai
description
I am an Assistant Professor in the College of Information (INFO) and the Institute for Advanced Computer Studies (UMIACS) at the University of Maryland, College Park. I am a member of the CLIP Lab. My research develops end-to-end data science solutions that combine machine learning, causal inference, and field experiments …

Technology

Server
nginx

Social

DNS records live

NS
  • ns1.vultr.com
  • ns2.vultr.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • google-site-verification=_8UFIeuYnpM3zfor_UwXSUYgESv6TDViWUfJAeQA5GE

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqjiEK+D74F5UCayTyMYDwYhBn8EjeKwKfjYOxeGT5avuvdshV2uRo9n0bfv10uxtsfBrD6bsP/ier…
selectors probed

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://aiwei.me/

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

Links to (9)

Linked from (1)