indexo.dev

jonasjohansson.se

.se crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 286 ms crawled 2026-06-03

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Jonas Johansson
Description
Jonas Johansson is an artist, educator, and designer from Glommen, Halland, working with light and technology through play, community, and (un)human interventio...
Language
en
Canonical
https://jonasjohansson.se/

Open Graph

url
https://jonasjohansson.se/
title
Jonas Johansson
locale
en_GB
site name
Jonas Johansson
description
Jonas Johansson is an artist, educator, and designer from Glommen, Halland, working with light and technology through play, community, and (un)human intervention.

Technology

CDN
Fastly
Server
GitHub.com

Social

Contact

Email
Address
Åsögatan 122, 116 24 Stockholm, Sweden, Stockholm, Stockholm, SE

DNS records live

NS
  • merlin.ns.cloudflare.com
  • nina.ns.cloudflare.com
MX
  • 71 route2.mx.cloudflare.net
  • 72 route3.mx.cloudflare.net
  • 99 route1.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jonasjohansson.se/

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

Links to (11)

Linked from (1)