indexo.dev

prompt-boost.com

.com crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 2508 ms crawled 2026-05-20

US · 172.67.214.218 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
AI Prompt Optimizer | Boost Your Prompts with PromptBoost
Description
The #1 AI prompt optimizer. Enhance your prompts for GPT-4o, Claude, & more. Get better results instantly with our advanced prompt engineering tool. Free to start.
Language
en
Canonical
https://prompt-boost.com
Translations
  • ar
  • en
  • es
  • pt
  • ru
  • tw

Open Graph

url
https://prompt-boost.com
title
AI Prompt Optimizer | Boost Your Prompts with PromptBoost
locale
en
site name
PromptBoost
description
The #1 AI prompt optimizer. Enhance your prompts for GPT-4o, Claude, & more. Get better results instantly with our advanced prompt engineering tool. Free to start.

Technology

CDN
Cloudflare
CMS
Next.js

Third-party hosts loaded (1)

  • accounts.google.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2025-09-13
Expires
2026-09-13 115 days left
Updated
2025-09-13
Name servers
  • anastasia.ns.cloudflare.com
  • simon.ns.cloudflare.com

DNS records live

NS
  • anastasia.ns.cloudflare.com
  • simon.ns.cloudflare.com
MX
  • 35 route2.mx.cloudflare.net
  • 56 route3.mx.cloudflare.net
  • 61 route1.mx.cloudflare.net
Verified for
  • Google
  • Yandex

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://prompt-boost.com/

present
  • strict-transport-security
  • content-security-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://accounts.google.com https://*.google.com https://*.googleapis.com; style-src 'self' 'unsafe-inline' https://accounts.google.com https://*.google.com https://*.googleapis.com; connect-src 'self' https://accounts.google.com https://*.google.com https://oauth2.googleapis.com https://*.googleapis.com; frame-src 'self' https://accounts.google.com https://*.google.com; img-src 'self' data: https: blob: https://*.google.com https://*.googleapis.com; font-src 'self' https: data:; object-src 'none'; base-uri 'self'
strict-transport-security
max-age=63072000
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-embedder-policy
unsafe-none

Linked from (1)