indexo.dev

johnmattson.se

.se crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1083 ms crawled 2026-06-03

US · 104.26.7.11 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
John Mattson Fastighetsföretagen AB
Description
John Mattson är fastighetsbolaget som erbjuder en välfungerande vardag för alla, genom förvaltning och utveckling av trivsamma och trygga boendemiljöer.
Language
sv-SE
Canonical
https://www.johnmattson.se/

Open Graph

url
https://www.johnmattson.se/
title
John Mattson Fastighetsföretagen AB
locale
sv_SE
site name
John Mattson
description
John Mattson är fastighetsbolaget som erbjuder en välfungerande vardag för alla, genom förvaltning och utveckling av trivsamma och trygga boendemiljöer.

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
2.2.4 known XSS (<3.5)
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • www.google.com×2
  • cdn.cookietractor.com×1
  • fonts.googleapis.com×1
  • kundo.se×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • corey.ns.cloudflare.com
  • deb.ns.cloudflare.com
MX
  • 0 johnmattson-se.mail.protection.outlook.com
Verified for
  • Apple
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:u5996132.wl133.sendgrid.net a:noreply.momentum.se include:mail.sitevision-cloud.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:f7dc43f324b04fad8d0cd17ec0f85636@dmarc-reports.cloudflare.net;
policy: reject (enforced)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9esx1arKCNULza5MOVMHofqeNOTfztPwSWk77dc2hgOmfkj1lgTRLq6bC8hTO2Si66V0akEMZrOlm3BJPDG…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwaltZA6YHQhLbAKhhFYkTeJT47b4LoaDLtPGr7hTLFxN4NfHNmx5WpHDehps5CkPN+sggAKD+26R3HhCkZ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp+I4vQs2bPzBry9If8Iv5LOK+70GkroN0Xlb/hivCF/JtrYMe6ax5g4Z63kbFhxo2ISocMWbEjA6gqEReA…
selectors probed

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.johnmattson.se/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' http://aptus.sakerhetsintegrering.se/ 217.211.140.183; report-to https://webhook.site/93096b80-f9f6-4ba6-bdbd-9289d2780e59

Links to (4)

Linked from (1)