csdb.dk
[CSDb] - The Commodore 64 Scene Database
Last scanned Aug 5, 2026, 7:00 AM · 15 views
Overall score
Fair
Summary
This website uses Apache. SEO is fair (55/100) and accessibility is fair (60/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
15 issues found · 5 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+9 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
152 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Score history
-1 overall since Jul 27, 2026
- Overall
- 70
- SEO
- 55
- Security
- 65
- Performance
- 100
- Accessibility
- 60
Contact
Email, phone, and address published on this site's own pages.
- HB@OUWEHAND.SID
Meta tags
- Title
- [CSDb] - The Commodore 64 Scene Database
- Description
- Canonical
- Language
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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 1.2
- Issuer
- Let's Encrypt
- Subject
- csdb.dk
- Valid from
- Jun 29, 2026
- Valid to
- Sep 27, 2026
- Days until expiry
- 52
- SAN domains
- csdb.dk, www.csdb.dk
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
121 internal · 17 external · 2 broken
Images
77 total · 16 missing alt
Scripts / Styles
5 scripts · 2 stylesheets
JS / CSS size
1.4 KB · 0 B
Page size
38.8 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://csdb.dk
- Final URL
- https://csdb.dk
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 152 ms
- HTML size
- 38.8 KB
- Redirect chain
- https://csdb.dk
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Frequently asked questions
- What technology does csdb.dk use?
- csdb.dk is built with PHP, Apache.
- Is csdb.dk secure (HTTPS)?
- Yes. csdb.dk uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Sep 27, 2026.
- Who hosts csdb.dk?
- Hosting provider information for csdb.dk is not available yet.
- What is csdb.dk's SEO score?
- csdb.dk scored 55/100 for SEO in the latest analysis (fair).
- What is csdb.dk's overall website score?
- csdb.dk has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
- Has csdb.dk's score changed over time?
- csdb.dk's overall score has declined by 1 point (from 71 to 70) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card