indexo.dev

truffleruby.dev

.dev crawl

First seen 2026-04-22 · Last seen 2026-05-14 · ok HTTP/1.1 200 608 ms crawled 2026-05-15

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home | TruffleRuby
Description
A high-performance Ruby implementation
Language
en
Generator
Jekyll v4.4.1
Canonical
https://truffleruby.dev/
Feeds

Open Graph

url
https://truffleruby.dev/
title
Home
locale
en_US
site name
TruffleRuby
description
A high-performance Ruby implementation

Technology

CDN
Fastly
Server
GitHub.com
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

DNS records live

NS
  • dns16.ovh.net
  • ns16.ovh.net
MX
  • 1 mx1.mail.ovh.net
  • 100 mx3.mail.ovh.net
  • 5 mx2.mail.ovh.net
TXT
  • lkfxjc3hff

Email authentication weak

SPF
v=spf1 include:mx.ovh.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://truffleruby.dev/

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

Links to (8)

Linked from (2)