indexo.dev

jasonjinzhao.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 583 ms crawled 2026-05-19

DE · 35.157.26.135 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Jason Zhao
Description
I grew up in Texas and live in California. I studied philosophy and computer science at Stanford, and I previously worked at DeepMind.
Language
en
Canonical
https://jasonjinzhao.com/

Open Graph

url
https://jasonjinzhao.com/
title
Jason Zhao
description
Technology, philosophy, and politics.

Technology

CDN
Netlify
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • analytics.ahrefs.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2018-08-08
Expires
2026-08-08 79 days left
Updated
2025-07-09
Name servers
  • dns1.p01.nsone.net
  • dns2.p01.nsone.net
  • dns3.p01.nsone.net
  • dns4.p01.nsone.net

DNS records live

NS
  • dns1.p01.nsone.net
  • dns2.p01.nsone.net
  • dns3.p01.nsone.net
  • dns4.p01.nsone.net
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

E7
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jasonjinzhao.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 (8)

Linked from (1)