maester.dev

.dev crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 542 ms crawled 2026-06-03

US · 172.67.144.146 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Maester

Description

Maester is the open source test automation framework for your Microsoft 365 security posture.

Language

Generator

Docusaurus v3.10.1

Canonical

https://maester.dev/

Translations

Feeds

Maester RSS Feed RSS
Maester Atom Feed Atom

Open Graph

url: https://maester.dev/
title: Maester
locale: en
description: Maester is the open source test automation framework for your Microsoft 365 security posture.

Technology

CDN: Cloudflare
CMS: Gatsby 3.10.1

Analytics

Cloudflare Insights
Google Analytics
Google Tag Manager

Third-party hosts loaded (4)

www.googletagmanager.com×4
static.cloudflareinsights.com×1
us.i.posthog.com×1
www.google-analytics.com×1

Social

DNS records live

NS

cory.ns.cloudflare.com
nora.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-04-19 to 2026-07-18

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://maester.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