cleantron.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 4782 ms crawled 2026-06-02

NL · 185.37.70.51 · AS48635 Your Hosting B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

Lithium-Ion Batteries | Mobility, Construction & Industry | Cleantron

Description

Dutch manufacturer of Lithium-ion batteries for e-mobility and industrial machines. We offer standard and custom made battery solutions.

Language

en-US

Generator

WordPress 6.5.8

Canonical

https://www.cleantron.nl/

Feeds

cleantron » Feed RSS
cleantron » Comments Feed RSS

Open Graph

url: https://www.cleantron.nl/
title: Lithium-Ion Batteries | Mobility, Construction & Industry | Cleantron
locale: en_US
site name: cleantron
description: Dutch manufacturer of Lithium-ion batteries for e-mobility and industrial machines. We offer standard and custom made battery solutions.

Technology

Server: nginx
CMS: WordPress 6.5.8
jQuery: 3.7.1

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×3
www.googletagmanager.com×2
fonts.gstatic.com×1

Social

Contact

Phone

71 887 60 76

DNS records live

NS

ns-c.dns.yourhosting.nu
ns-j.dns.yourhosting.nl
ns-q.dns.yourhosting.eu

MX

10 cleantron-nl.mail.protection.outlook.com

Verified for

Google
Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@flex-ict.nl;

policy: reject (enforced)

DKIM

Show 4 DKIM selectors

default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv8V4MQ2kQjV/gjnkqexO2YuGBGK4RLX4BZTJZvee5o9vW9oeEk1voBOT5jw6plXSis2TcI1CK…
selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuHnZv+uwR0vqIA7phxv+29knTdmYIa/aDTwsPgykixq1xuIOuOEnZdvyIHh7nrPA9r9BsAGAqu9H6K…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoekVznaUxsWmz8dmqecOngwHS0ozrrvfUaa8DYII169ksIU8+9mW7egsqbJGXWTAFAOP0q+2oi2MnD…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-21 to 2026-12-04

Expires in 184 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.cleantron.nl/

present

permissions-policy

findings

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

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (6)

Linked from (1)

ieb.de×1