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SGSiteGraph

devuan.org

Welcome to devuan.org | Devuan GNU+Linux Free Operating System

Last scanned Jul 27, 2026, 8:44 AM · 1 view

78

Overall score

Fair

Summary

This website uses Nginx hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is fair (65/100) and accessibility is good (75/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Top issues to fix

10 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

65

SEO

5 issue(s) found

100

Performance

251 ms

75

Security

HTTPS & header checks

75

Accessibility

2 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Welcome to devuan.org | Devuan GNU+Linux Free Operating System
Description
Canonical
Language
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Welcome to devuan.org | Devuan GNU+Linux Free Operating System
og:description
Free GNU+Linux base OS. Devuan is a fork of Debian without systemd. Devuan provides a safe upgrade path from Debian, to ensure the right to Init Freedom and avoid entanglement.
og:type
website
og:url
https://www.devuan.org

Twitter Card

twitter:card
summary_large_image
twitter:title
Welcome to devuan.org | Devuan GNU+Linux Free Operating System
twitter:description
Free GNU+Linux base OS. Devuan is a fork of Debian without systemd. Devuan provides a safe upgrade path from Debian, to ensure the right to Init Freedom and avoid entanglement.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
116.202.138.214
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 116.202.138.214
AAAA
  • 2a01:4f8:fff1:d::74ca:8ad6
MX
TXT
NS
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
beta.devuan.org
Valid from
Jun 10, 2026
Valid to
Sep 8, 2026
Days until expiry
43
SAN domains
beta.devuan.org, dev-1.org, dev-one.org, devuan.net, devuan.org, pkginfo.devuan.org, www.dev-1.org, www.dev-one.org, www.devuan.net, www.devuan.org

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 2

Links

20 internal · 6 external · 0 broken

Images

4 total · 1 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 28.6 KB

Page size

8.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Missing canonical link
  • No structured data (JSON-LD) found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text
  • Missing <html lang> attribute

Scan details

Requested URL
https://devuan.org
Final URL
https://www.devuan.org/
HTTP status
200
HTTP version
HTTP/2
Response time
251 ms
HTML size
8.4 KB
Redirect chain
https://devuan.org → https://www.devuan.org/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does devuan.org use?
devuan.org is built with Nginx.
Is devuan.org secure (HTTPS)?
Yes. devuan.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 8, 2026.
Who hosts devuan.org?
devuan.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is devuan.org's SEO score?
devuan.org scored 65/100 for SEO in the latest analysis (fair).
What is devuan.org's overall website score?
devuan.org has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.