libreboot.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 558 ms crawled 2026-05-07

GB · 212.111.40.74 · AS63949 Akamai Connected Cloud

Reputation 100/100

Classifying

HTML metadata

Title

Libreboot – Free and Open Source BIOS/UEFI boot firmware

Description

Libreboot is a free/opensource BIOS/UEFI boot firmware distribution based on coreboot with GNU boot loader GRUB, SeaBIOS and U-Boot, for booting Linux/BSD.

Language

Generator

pandoc

Canonical

https://libreboot.org/

Feeds

RSS Feed RSS

Open Graph

url: https://libreboot.org/
title: Libreboot – Free and Open Source BIOS/UEFI boot firmware
site name: Libreboot – Free and Open Source BIOS/UEFI boot firmware
description: Libreboot – Free and Open Source BIOS/UEFI boot firmware

Technology

Server: nginx

Third-party hosts loaded (1)

av.vimuser.org×2

Registration

Registrar

Created

2014-01-26

Expires

2030-01-26 1348 days left

Updated

2025-02-04

Name servers

ns1.shlinux.org
ns2.shlinux.org
ns3.vimuser.org
ns4.vimuser.org

DNS records live

NS

ns1.shlinux.org
ns2.shlinux.org
ns3.vimuser.org
ns4.vimuser.org

MX

10 mail.libreboot.org

Email authentication strong

SPF: v=spf1 a mx ip4:81.187.172.134 ip6:2001:8b0:b95:1bb5::4 -all
strict (-all)
DMARC: v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1; rf=afrf; rua=mailto:dmarc@libreboot.org; ruf=mailto:dmarc@libreboot.org; pct=100
policy: reject (enforced) · sp=reject
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-03 to 2026-08-01

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://libreboot.org/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload