indexo.dev

backtocode.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-06-02 · ok HTTP/1.1 200 1978 ms crawled 2026-05-27

US · 172.67.148.165 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Maatwerk software met een missie uit Groningen - Back to code
Description
Website of maatwerk software laten maken in Groningen? Wij bouwen software met een missie. Ontdek ons unieke verhaal
Language
nl-NL
Canonical
https://backtocode.nl/

Open Graph

url
https://backtocode.nl/
title
Maatwerk software met een missie uit Groningen - Back to code
locale
nl_NL
site name
Back to code
description
Website of maatwerk software laten maken in Groningen? Wij bouwen software met een missie. Ontdek ons unieke verhaal

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • googletagmanager.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • clark.ns.cloudflare.com
  • erin.ns.cloudflare.com
MX
  • 1 smtp.google.com
TXT
  • mandrill_verify.TotRqvmQVPUpSIz796fyrw
Verified for
  • Anthropic
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:_spf.mlsend.com include:spf.mandrillapp.com include:_spf.google.com include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:ad145e985e814df4ad8416a494df3e6e@dmarc-reports.cloudflare.net;
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqPT941thJAM2Jy5rkUMc9/0ExCKgUTpPKqDBnTqOTGZDTKoMdYpRBFxUcbqmKHo640SMDioUlyms4S…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

WE1
from 2026-04-07 to 2026-07-06
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://backtocode.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (4)

Linked from (2)