indexo.dev

improven.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 1426 ms crawled 2026-05-30

US · 162.159.134.42 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Improven - Samen verbeteren we de prestaties van jouw organisatie!
Description
Samen met de klant verbeteren wij processen, informatievoorziening en projecten. Dit doen wij vanuit een Finance, IT en Risk perspectief.
Language
nl-NL
Generator
Site Kit by Google 1.178.0
Canonical
https://www.improven.nl/nl/
Translations
  • en ×2
  • nl ×2
Feeds

Open Graph

url
https://www.improven.nl/nl/
title
Home
locale
nl_NL
site name
Improven
description
Samen met de klant verbeteren wij processen, informatievoorziening en projecten. Dit doen wij vanuit een Finance, IT en Risk perspectief.

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (4)

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

Social

Contact

Email
Phone

DNS records live

NS
  • ns3.firstfind.nl
  • ns4.firstfind.nl
  • ns5.firstfind.net
MX
  • 10 improven-nl.mail.protection.outlook.com
TXT
  • ca3-3112afd4ec93427fa43ad0b530c9167b
  • ca3-c4f58afe2a6a4d94852180771e40b6c6
  • ca3-afdf4c98423f4894af96fcf6dd6f6cd3

Email authentication partial

SPF
v=spf1 include:_spf.zivver.com include:_spf.yourfilter.nl include:spf.protection.outlook.com include:spf.improven.nl include:carerix.net include:relay.mailchannels.net ip4:52.28.91.77 ip4:212.204.209.33 -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6Qpl9vE5MorTsTN/qWCPVY6FYQXNT5ygExMhhz+8bR6ysgHR7tAgEQ9bQFPa8ZBC3yR6a9k97…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-05-05 to 2026-08-03
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.improven.nl/nl/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (6)

Linked from (1)