indexo.dev

princetonpuritytest.com

.com crawl

First seen 2026-04-11 · Last seen 2026-04-30 · ok HTTP/1.1 200 1474 ms crawled 2026-05-18

US · 216.198.79.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Princeton Purity Score
Description
Find out what your Princeton Purity Score—and find out a bit more about the campus score!
Language
en

Open Graph

title
Princeton Purity Score
description
Find out what your Princeton Purity Score—and find out a bit more about the campus score!

Technology

CDN
Vercel
CMS
Next.js

Registration

Registrar
NameCheap, Inc.
Created
2025-04-04
Expires
2027-04-04 319 days left
Updated
2026-03-05
Name servers
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

DNS records live

NS
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-09 to 2026-07-08
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.princetonpuritytest.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=63072000

Linked from (1)