greatscrummaster.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 273 ms crawled 2026-05-31

CZ · 89.187.145.142 · AS35592 Coolhousing s.r.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: The Great ScrumMaster: #ScrumMasterWay
Description: The Great ScrumMaster - outstanding book how to become Great ScrumMaster by leading Agile and Scrum expert Zuzana Šochová
Language: en

Technology

Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (4)

www.youtube.com×4
agile-scrum.com×1
fonts.googleapis.com×1
www.googletagmanager.com×1

Registration

Registrar

Tucows Domains Inc.

Created

2015-12-13

Expires

2027-12-13 558 days left

Updated

2022-11-13

Name servers

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net
ns.forpsi.us

DNS records live

NS

ns.forpsi.cz
ns.forpsi.it
ns.forpsi.net
ns.forpsi.us

Email authentication no MX

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

Certificate (current)

R13

from 2026-04-15 to 2026-07-14

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://greatscrummaster.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy