What technology does kubuntu.org use?

We did not detect any specific technologies for kubuntu.org in the latest scan.

Is kubuntu.org secure (HTTPS)?

Yes. kubuntu.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.

Who hosts kubuntu.org?

Hosting provider information for kubuntu.org is not available yet.

What is kubuntu.org's SEO score?

kubuntu.org scored 75/100 for SEO in the latest analysis (fair).

What is kubuntu.org's overall website score?

kubuntu.org has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.

kubuntu.org

Kubuntu | Kubuntu

Last scanned Jul 26, 2026, 5:47 AM

Overall score

Fair

Summary

26.04 LTS Resolute Raccoon - The Elegant Linux Distribution. SEO is good (75/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

26.04 LTS Resolute Raccoon - The Elegant Linux Distribution

Top issues to fix

10 issues found · 3 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.
Over half of images are missing alt text
Accessibility
Add alt attributes to images — screen readers depend on them, and they help image SEO.
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.
Multiple H1 headings found
SEO
Keep a single H1 per page and demote the others to H2/H3.

+4 more issues — details in the sections below.

SEO

4 issue(s) found

Performance

1.63 s

Security

HTTPS & header checks

Accessibility

1 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.

26.04 LTS Resolute Raccoon - The Elegant Linux Distribution

GitHub Facebook YouTube

Meta tags

Title: Kubuntu | Kubuntu
Description: 26.04 LTS Resolute Raccoon - The Elegant Linux Distribution
Canonical: https://kubuntu.org/
Language: en
Charset: utf-8
Viewport: width=device-width,minimum-scale=1
Robots meta: index, follow
Manifest: https://kubuntu.org/images/site.webmanifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: kubuntu.org
Valid from: Jul 26, 2026
Valid to: Oct 24, 2026
Days until expiry: 87
SAN domains: kubuntu.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 6 · H2 8 · H3 0

Links

17 internal · 5 external · 20 broken

Images

5 total · 4 missing alt

Scripts / Styles

0 scripts · 3 stylesheets

JS / CSS size

0 B · 0 B

Page size

10.9 KB

Robots.txt & Sitemap

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

SEO issues

Multiple H1 headings found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://kubuntu.org
Final URL: https://kubuntu.org
HTTP status: 200
HTTP version: HTTP/2
Response time: 1.63 s
HTML size: 10.9 KB
Redirect chain: https://kubuntu.org

See something wrong on this report? Request a correction

Frequently asked questions

What technology does kubuntu.org use?: We did not detect any specific technologies for kubuntu.org in the latest scan.
Is kubuntu.org secure (HTTPS)?: Yes. kubuntu.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 24, 2026.
Who hosts kubuntu.org?: Hosting provider information for kubuntu.org is not available yet.
What is kubuntu.org's SEO score?: kubuntu.org scored 75/100 for SEO in the latest analysis (fair).
What is kubuntu.org's overall website score?: kubuntu.org has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.