isolatieonline.nl

HTML metadata

Title

Isolatiemateriaal online kopen: topservice & persoonlijk advies – Isolatie Online

Description

Koop isolatiemateriaal online. Glaswol, Houtwol, Steenwol, PIR, Kooltherm en EPS. ✓Scherpste prijzen op onze producten ✓ Uitstekende kwaliteit!

Language

nl-NL

Canonical

https://www.isolatieonline.nl/

Translations

nl ×2

Open Graph

url: https://www.isolatieonline.nl/
title: Isolatiemateriaal online kopen: topservice & persoonlijk advies
site name: Isolatie Online
description: Koop isolatiemateriaal online. Glaswol, Houtwol, Steenwol, PIR, Kooltherm en EPS. ✓Scherpste prijzen op onze producten ✓ Uitstekende kwaliteit!

Technology

CDN: Cloudflare
CMS: Shopify
jQuery: 3.6.0

Analytics

Google Tag Manager

Third-party hosts loaded (7)

cdn.shopify.com×17
cdn-4.convertexperiments.com×1
d1dgtlbp2q4h7t.cloudfront.net×1
monorail-edge.shopifysvc.com×1
polyfill-fastly.net×1
www.googletagmanager.com×1
www.isolatieonline.be×1

Social

Contact

Email

verkoop@isolatieonline.nl

Phone

+31886964191

Address

Drentse Poort 3, 9521 JA, Nieuw Buinen, Drenthe, NL

Registration

Registrar

Shock Media B.V.

Created

2011-07-04

Updated

2026-03-20

Name servers

ns2.shockmedia.nl
ns3.shockmedia.nl
ns1.shockmedia.nl

DNS records live

NS

ns1.shockmedia.nl
ns2.shockmedia.nl
ns3.shockmedia.nl

MX

0 isolatieonline-nl.mail.protection.outlook.com

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com ip4:159.100.76.64/29 ip4:85.146.220.176/29 -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; fo=1; aspf=s; adkim=s; rua=mailto:postmaster@isolatieonline.nl; ruf=mailto:postmaster@isolatieonline.nl; pct=100; ri=86400

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt7qe+G10ZM5aNICJKK5R8zndRBh0oOzTb4IGgFheVFAAFAI2TxwZIeANkRKjhVf+UQ+tF686ToVKdG…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwnZwjIXvn4BekRmveu2kGgEfOFSLnHogKwSLBTIBKMG3TBpip+PsWZc9upzHwIIEa36Hhrjo5io4Q6…

selectors probed

Certificate (current)

E7

from 2026-05-16 to 2026-08-14

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.isolatieonline.nl/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

short HSTS max-age
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security: max-age=7889238