georgejkaye.com

HTML metadata

Technology

Server

Apache

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (4)

• fonts.googleapis.com×2
• ajax.googleapis.com×1
• fonts.gstatic.com×1
• www.googletagmanager.com×1

Social

• github
• twitter
• instagram

Registration

Registrar

NameCheap, Inc.

Created

2017-07-13

Expires

2026-07-13 53 days left

Updated

2025-06-13

Name servers

• dns1.registrar-servers.com
• dns2.registrar-servers.com

DNS records live

NS

• dns1.registrar-servers.com
• dns2.registrar-servers.com

MX

• 10 eforward1.registrar-servers.com
• 10 eforward2.registrar-servers.com
• 10 eforward3.registrar-servers.com
• 15 eforward4.registrar-servers.com
• 20 eforward5.registrar-servers.com

Email authentication weak

SPF

v=spf1 include:spf.efwd.registrar-servers.com ~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 30/100 Checked live page: https://georgejkaye.com/

findings

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

Links to (11)

• acturis.com×2
• bham.ac.uk×2
• birmingham.ac.uk×2
• ed.ac.uk×2
• github.com×2
• github.io×2
• instagram.com×2
• jonfreer.co.uk×2
• orcid.org×2
• researchseminars.org×2
• twitter.com×2

Linked from (2)

• noamz.org×2
• jonfreer.co.uk×1