ubuntuusers.de
Portal › ubuntuusers.de
Last scanned Jul 26, 2026, 5:34 AM
Overall score
Great
Summary
This website uses jQuery hosted on Optitrust - Optitrust GmbH, DE. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing meta description.
- Germany
- Hosted on Optitrust - Optitrust GmbH, DE
Top issues to fix
7 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
5 issue(s) found
Performance
317 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Meta tags
- Title
- Portal › ubuntuusers.de
- Description
- Canonical
- Language
- de-de
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Optitrust - Optitrust GmbH, DE
- CDN provider
- —
- IP address
- 188.64.56.49
- ASN
- AS200062 (Optitrust - Optitrust GmbH, DE)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- ubuntuusers.de
- Valid from
- Jun 24, 2026
- Valid to
- Sep 22, 2026
- Days until expiry
- 58
- SAN domains
- ubuntuusers.de
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 9
Links
20 internal · 51 external · 1 broken
Images
11 total · 0 missing alt
Scripts / Styles
5 scripts · 5 stylesheets
JS / CSS size
100 KB · 50.5 KB
Page size
19.3 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 8
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ubuntuusers.de
- Final URL
- https://ubuntuusers.de
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 317 ms
- HTML size
- 19.3 KB
- Redirect chain
- https://ubuntuusers.de
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ubuntuusers.de use?
- ubuntuusers.de is built with jQuery.
- Is ubuntuusers.de secure (HTTPS)?
- Yes. ubuntuusers.de uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 22, 2026.
- Who hosts ubuntuusers.de?
- ubuntuusers.de is hosted on Optitrust - Optitrust GmbH, DE.
- What is ubuntuusers.de's SEO score?
- ubuntuusers.de scored 65/100 for SEO in the latest analysis (fair).
- What is ubuntuusers.de's overall website score?
- ubuntuusers.de has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card