promptzerk.tech

HTML metadata

Title

PromptZerk — Instruction Refinement Tool

Description

Debug unclear prompts, measure instruction quality, and improve LLM output consistency. Free to start.

Language

en

Open Graph

url

https://promptzerk.tech/home

title

PromptZerk — Refine Your LLM Instructions

locale

en_US

site name

PromptZerk

description

Score prompt clarity, debug instruction issues, and achieve consistent outputs.

Technology

CDN

Vercel

Fonts

• Google Fonts

Third-party hosts loaded (3)

• fonts.googleapis.com×2
• analytics.ahrefs.com×1
• fonts.gstatic.com×1

Registration

Registrar

NAME DOT STORE INC

Created

2025-12-04

Expires

2026-12-04 199 days left

Updated

2026-01-01

Name servers

• rommy.ns.cloudflare.com
• sasha.ns.cloudflare.com

DNS records live

NS

• rommy.ns.cloudflare.com
• sasha.ns.cloudflare.com

MX

• 36 route2.mx.cloudflare.net
• 40 route3.mx.cloudflare.net
• 88 route1.mx.cloudflare.net

TXT

• google-site-verification=PBPMxsDjJWmu7JXWvYTk7qmkeBjA_NsS0Y7qi08kwB8

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)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://promptzerk.tech/home

present

• strict-transport-security
• content-security-policy
• x-frame-options
• x-content-type-options
• referrer-policy
• permissions-policy

findings

• CSP uses wildcard sources
• weak frame protection

Linked from (1)

• submitaitools.org×2