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SGSiteGraph

qgis.org

Spatial without Compromise · QGIS

Last scanned Jul 25, 2026, 4:25 PM · 2 views

84

Overall score

Great

Summary

This website uses Nginx hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

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

Top issues to fix

6 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • 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.

  • 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.

85

SEO

2 issue(s) found

90

Performance

137 ms

65

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.

FacebookYouTubeGitHub

Contact

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

Source: https://qgis.org/resources/support/

Meta tags

Title
Spatial without Compromise · QGIS
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest
https://qgis.org/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
Spatial without Compromise · QGIS
og:description
og:type
article
og:url
—

Twitter Card

twitter:card
summary
twitter:title
Spatial without Compromise · QGIS
twitter:description

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

CDN provider
—
IP address
178.104.142.243
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 178.104.142.243
AAAA—
MX
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx2.googlemail.com
TXT
  • google-site-verification=CBWXbCBpQ7H-gceB5TQ1syQSv0jcQ25FPZIvKqeM54s
  • google-site-verification=hiUeTmiKgHPVE7fBpzOMYsSAVD_pZQhZFfhyLk4A2DI
  • google-site-verification=FbNWjzhAOENEaF3bvGiVrwbSF3EKRaUXCwzDTgYWwx4
  • v=spf1 mx ip4:138.201.194.207 ip4:144.76.174.102 ip6:2a01:4f8:200:5265::2 a include:_spf.google.com ~all
NS
  • anuj.ns.cloudflare.com
  • jessica.ns.cloudflare.com
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
qgis.org
Valid from
Jul 7, 2026
Valid to
Oct 5, 2026
Days until expiry
71
SAN domains
qgis.org, version.qgis.org

Security headers

  • Strict-Transport-SecurityMissing
  • 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 8 · H3 0

Links

36 internal · 57 external · 0 broken

Images

50 total · 8 missing alt

Scripts / Styles

6 scripts · 4 stylesheets

JS / CSS size

101 KB · 656 KB

Page size

33.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
31
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://qgis.org
Final URL
https://qgis.org
HTTP status
200
HTTP version
HTTP/2
Response time
137 ms
HTML size
33.5 KB
Redirect chain
https://qgis.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does qgis.org use?
qgis.org is built with Nginx.
Is qgis.org secure (HTTPS)?
Yes. qgis.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 5, 2026.
Who hosts qgis.org?
qgis.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is qgis.org's SEO score?
qgis.org scored 85/100 for SEO in the latest analysis (great).
What is qgis.org's overall website score?
qgis.org has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.