indexo.dev

sarahguo.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 1146 ms crawled 2026-05-06

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sarah Guo
Description
Sarah Guo is the founder of Conviction, the leading AI-native venture capital firm.
Language
en

Open Graph

title
Sarah Guo
description
Founder of Conviction, the leading AI-native venture capital firm. Writings on AI, entrepreneurship, and technology.

Technology

CDN
Fastly
Server
GitHub.com

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2011-10-11
Expires
2026-10-11 145 days left
Updated
2026-02-07
Name servers
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com

DNS records live

NS
  • ns71.domaincontrol.com
  • ns72.domaincontrol.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sarahguo.com/

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

Links to (6)

Linked from (1)