indexo.dev

jb-isolatie.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1769 ms crawled 2026-06-01

NL · 85.10.153.168 · AS20857 Signet B.V.

Reputation 87/100 weak security headers no dmarc policy

sector home type landing page

HTML metadata

Title
jb-isolatie: Dé Specialist in isolatiesystemen en afwerking! - JB Isolatie
Language
nl-NL
Canonical
https://www.jb-isolatie.nl/

Open Graph

url
https://www.jb-isolatie.nl/
title
jb-isolatie: Dé Specialist in isolatiesystemen en afwerking! - JB Isolatie
locale
nl_NL
site name
JB Isolatie
description
jb-isolatie Groningen Wij richten ons op brandwering, isolatiewerkzaamheden en afwerking in de utiliteit, industrie en scheepsbouw.  Wij werken vanuit het... Meer lezen

Technology

Server
Apache
CMS
WordPress
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (4)

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

Contact

Email
Phone

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 jbisolatie-nl0e.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf04.squidmedia.nl include:spf.whih.nl ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV E36
from 2025-06-27 to 2026-07-09
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jb-isolatie.nl/

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

Linked from (1)