indexo.dev

promptfoo.dev

.dev crawl

First seen 2026-04-18 · Last seen 2026-05-15 · ok HTTP/1.1 200 2871 ms crawled 2026-05-12

US · 104.21.24.85 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Build Secure AI Applications | Promptfoo
Description
The AI Security Platform that catches vulnerabilities in development. Trusted by 156 of the Fortune 500 and 300,000+ developers worldwide.
Language
en
Generator
Docusaurus v3.10.0
Canonical
https://www.promptfoo.dev/
Translations
  • en
Feeds

Open Graph

url
https://www.promptfoo.dev/
title
Build Secure AI Applications | Promptfoo
locale
en
description
The AI Security Platform that catches vulnerabilities in development. Trusted by 156 of the Fortune 500 and 300,000+ developers worldwide.

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (2)

  • static.cloudflareinsights.com×1
  • vpudc1v4ta-dsn.algolia.net×1

Social

Contact

Address
st CenterCookie Settings© 2026

DNS records live

NS
  • hank.ns.cloudflare.com
  • lily.ns.cloudflare.com
MX
  • 1 smtp.google.com
TXT
Show 4 TXT records
  • google-site-verification=prrLzpkwEKxFq23gEXNP2lvSRudJX9j500SGehRyiaQ
  • rippling-domain-verification=043d4d045e1ef7ea
  • ahrefs-site-verification_0bffb3ada9e2ecb820f6b5e967d8fc74e91ad9a738dff09eb2b04b52930628d9
  • google-site-verification=Gbn4OAh3cyN459g0ha1uHWLZrdMAjgqTFpe3nK1NFj0

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:mailgun.org -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@promptfoo.dev
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-18 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.promptfoo.dev/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (4)

Linked from (2)