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SGSiteGraph

alpinelinux.org

index | Alpine Linux

Last scanned Jul 25, 2026, 12:25 PM · 2 views

89

Overall score

Great

Summary

Alpine Linux. This website uses Nginx hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

Alpine Linux

United States
Hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG

Top issues to fix

7 issues found · 1 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 canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

+1 more issue — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

123 ms

90

Security

HTTPS & header checks

100

Accessibility

0 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.

Organization

Company details published in this site's own structured data.

Alpine Linux

Meta tags

Title
index | Alpine Linux
Description
Alpine Linux
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
213.219.36.190
ASN
AS63949 (AKAMAI-LINODE-AP - Akamai Connected Cloud, SG)

DNS records

TypeValue
A
  • 213.219.36.190
AAAA
  • 2a01:7e00:e000:2fc::4
MX
  • mail.alpinelinux.org
TXT
  • keybase-site-verification=_xn-p2CjyMup7cNOlpuz8jakwB5J7XKr4Ua7pAFndqg
  • libera-12378ask2
  • v=spf1 ip4:147.75.101.119 ip4:213.219.36.190 ip6:2a01:7e00:e000:2fc::20
NS
  • ns3.linode.com
  • ns2.linode.com
  • ns1.linode.com
  • ns4.linode.com
  • ns5.linode.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
alpinelinux.org
Valid from
May 30, 2026
Valid to
Aug 28, 2026
Days until expiry
33
SAN domains
*.alpinelinux.org, alpinelinux.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 2 · H3 1

Links

20 internal · 19 external · 3 broken

Images

1 total · 0 missing alt

Scripts / Styles

0 scripts · 7 stylesheets

JS / CSS size

0 B · 154 KB

Page size

8.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://alpinelinux.org
Final URL
https://alpinelinux.org
HTTP status
200
HTTP version
HTTP/2
Response time
123 ms
HTML size
8.9 KB
Redirect chain
https://alpinelinux.org

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Frequently asked questions

What technology does alpinelinux.org use?
alpinelinux.org is built with Nginx.
Is alpinelinux.org secure (HTTPS)?
Yes. alpinelinux.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 28, 2026.
Who hosts alpinelinux.org?
alpinelinux.org is hosted on AKAMAI-LINODE-AP - Akamai Connected Cloud, SG.
What is alpinelinux.org's SEO score?
alpinelinux.org scored 70/100 for SEO in the latest analysis (fair).
What is alpinelinux.org's overall website score?
alpinelinux.org has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.