islt.nl

HTML metadata

Technology

Server

Apache

CMS

WordPress 6.6.5

PHP

8.2.31 security-only

jQuery

3.7.1

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (3)

• www.googletagmanager.com×2
• fonts.googleapis.com×1
• gmpg.org×1

Social

• facebook
• instagram
• linkedin

DNS records live

NS

• ns.puffinonline.be
• ns.puffinonline.de
• ns.puffinonline.eu
• ns.puffinonline.net
• ns.puffinonline.nl

MX

• 10 mx.nameweb.biz

Email authentication strong

SPF

v=spf1 a mx include:spf.svsict.nl -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; aspf=r;

policy: quarantine · sp=quarantine

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://islt.nl/

findings

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

Links to (6)

• office.com×1
• linkedin.com×1
• instagram.com×1
• google.nl×1
• facebook.com×1
• extendthemes.com×1

Linked from (1)

• science2move.nl×1