indexo.dev

h55.ch

.ch crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 262 ms crawled 2026-06-03

US · 162.159.135.42 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
H55 - Electric Propulsion Systems For The Aviation Industry
Description
Enabling the aviation industry to reach net zero by 2050 by developing electric propulsion systems that are clean, safe and affordable.
Language
en-US
Generator
WordPress 7.0
Canonical
https://h55.ch/en/
Translations
  • en
  • fr
Feeds

Open Graph

url
https://h55.ch/en/
title
H55 - Electric Propulsion Systems For The Aviation Industry
locale
en_US
site name
H55
description
Enabling the aviation industry to reach net zero by 2050 by developing electric propulsion systems that are clean, safe and affordable.
locale:alternate
fr-FR

Technology

CDN
Cloudflare
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (1)

  • consent.cookiefirst.com×1

Social

DNS records live

NS
  • ns11.infomaniak.ch
  • ns12.infomaniak.ch
MX
  • 0 h55-ch.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0hlq4UuL5I9O7NZuDR6ZK2rOkBge0h/7TaEsumqEzeWuNIYkcu5W7JbuRB8VW/j+FmpgepsJ4850yJ1d/G8…
selectors probed

Certificate (current)

WE1
from 2026-05-28 to 2026-08-26
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://h55.ch/en/

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 (5)

Linked from (1)