indexo.dev

heatplus.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 657 ms crawled 2026-05-31

NL · 45.82.191.103 · AS31477 Duocast B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Duurzaam verwarmen met slimme energiesystemen - Heatplus
Description
Leverancier en installateur van duurzame energiesystemen | BIOMASSA | WARMTEPOMP | Bekijk onze installaties voor besparen op energiekosten >>
Language
nl-NL
Generator
Divi v.4.27.4
Canonical
https://www.heatplus.nl/
Feeds

Open Graph

url
https://www.heatplus.nl/
title
Duurzaam verwarmen met slimme energiesystemen - Heatplus
locale
nl_NL
site name
Heatplus
description
Leverancier en installateur van duurzame energiesystemen | BIOMASSA | WARMTEPOMP | Bekijk onze installaties voor besparen op energiekosten >>

Technology

Server
LiteSpeed
CMS
WordPress
PHP
8.2.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • www.googletagmanager.com×3
  • fonts.googleapis.com×2

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.cloud86.nl
  • ns2.cloud86.nl
  • ns3.cloud86.eu
MX
  • 0 heatplus-nl.mail.protection.outlook.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 +a +mx +ip4:45.82.191.103 include:spf.protection.outlook.com include:spf.solcon.nl -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; rua=mailto:dmarcreports@inventit.nl; ruf=mailto:dmarcreports@inventit.nl; fo=1;
policy: reject (enforced) · sp=reject
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzIUVzeCdxApUXh9aFjXa0IVPVOdYDW3AWmMRjxfki2gyP+LTD9C+lJ5jI/tMTUIaLCnhVHUuHwsaoj…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsSfR/9wheKdJtlUqAN5Sb4AxAlZ6sCa/tTBc1L4Y6Youj28VRwTUar6AgYCK8t87Wu78Zp0IGvkMdI…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.heatplus.nl/

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

Links to (3)

Linked from (1)