helvetic-ruby.ch

.ch crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 709 ms crawled 2026-05-30

US · 172.67.130.111 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Helvetic Ruby Conference 2026
Description: A single-track conference for Ruby enthusiasts and professionals from Switzerland and abroad.
Language: en

Open Graph

url: http://helvetic-ruby.ch/
title: Helvetic Ruby | November 19-20, 2026, Zürich
description: A single-track conference for Ruby enthusiasts and professionals from Switzerland and abroad.

Technology

CDN: Cloudflare

Social widgets

YouTube Embed

Third-party hosts loaded (2)

ruby.social×1
www.youtube-nocookie.com×1

Social

Contact

Address: TechnoparkTechnoparkstrasse 18005 Zürich

DNS records live

NS

jean.ns.cloudflare.com
noah.ns.cloudflare.com

MX

10 mail.protonmail.ch
20 mailsec.protonmail.ch

TXT

protonmail-verification=39c5fb85566e34a48a5a4db7510d7d1a8a257eb7

Email authentication partial

SPF: v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-04-21 to 2026-07-20

Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://helvetic-ruby.ch/

findings

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