What technology does archlinux.org use?

archlinux.org is built with Nginx.

Is archlinux.org secure (HTTPS)?

Yes. archlinux.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 10, 2026.

Who hosts archlinux.org?

archlinux.org is hosted on HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc., US.

What is archlinux.org's SEO score?

archlinux.org scored 70/100 for SEO in the latest analysis (fair).

What is archlinux.org's overall website score?

archlinux.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.

archlinux.org

Arch Linux

Last scanned Jul 18, 2026, 8:49 PM

Overall score

Great

Top issues to fix

5 issues found · 3 high priority

Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing canonical link
SEO
Add <link rel="canonical"> so search engines know which URL variant to index.
Missing OpenGraph tags
SEO
Add og:title/og:description/og:image so shared links render a proper preview card.

Summary

This website uses Nginx hosted on HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc., US. SEO is fair (70/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

SEO

4 issue(s) found

100

Performance

242 ms

100

Security

HTTPS & header checks

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.

Email: aaron@archlinux.org anthraxx@archlinux.org jvinet@zeroflux.org

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc., US
CDN provider: —
IP address: 209.126.35.79
ASN: AS11019 (HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc., US)

DNS records

Type	Value
A	209.126.35.79
AAAA	2604:cac0:a104:d::3
MX	mail.archlinux.org
TXT	google-site-verification=F97csw0ecpiXCqiJj9YKfEu_Gdvhx6pCN7DpwZJRbvI v=spf1 ip4:95.216.189.61 ip6:2a01:4f9:c010:3052::1 ~all
NS	hydrogen.ns.hetzner.com oxygen.ns.hetzner.com helium.ns.hetzner.de
CAA	0 issue "letsencrypt.org"
CNAME	—
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: archlinux.org
Valid from: Jun 12, 2026
Valid to: Sep 10, 2026
Days until expiry: 53
SAN domains: archlinux.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 3

Links

57 internal · 27 external · 0 broken

Images

5 total · 0 missing alt

Scripts / Styles

1 scripts · 2 stylesheets

JS / CSS size

3.5 KB · 21.3 KB

Page size

24.8 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 3
sitemap.xml: Found
URLs in sitemap: -1

SEO issues

Missing meta description
Missing canonical link
No H1 heading found
Missing OpenGraph tags

Scan details

Requested URL: https://archlinux.org
Final URL: https://archlinux.org
HTTP status: 200
HTTP version: HTTP/2
Response time: 242 ms
HTML size: 24.8 KB
Redirect chain: https://archlinux.org

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Frequently asked questions

What technology does archlinux.org use?: archlinux.org is built with Nginx.
Is archlinux.org secure (HTTPS)?: Yes. archlinux.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 10, 2026.
Who hosts archlinux.org?: archlinux.org is hosted on HAPROXY-TECHNOLOGIES - HAProxy Technologies, Inc., US.
What is archlinux.org's SEO score?: archlinux.org scored 70/100 for SEO in the latest analysis (fair).
What is archlinux.org's overall website score?: archlinux.org has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.