freesound.org
Freesound
Last scanned Jul 25, 2026, 2:25 PM · 2 views
Overall score
Fair
Summary
Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. This website uses Nginx hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is good (80/100) and accessibility is fair (70/100). Security scores good (80/100) and performance good (75/100). Top issue: Missing canonical link.
Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?
- Germany
- Hosted on HETZNER-AS - Hetzner Online GmbH, DE
Top issues to fix
7 issues found · 3 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
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.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
187 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Freesound
- Description
- Freesound: collaborative database of creative-commons licensed sound for musicians and sound lovers. Have you freed your sound today?
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- width=0
- Robots meta
- Manifest
- https://freesound.org/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- HETZNER-AS - Hetzner Online GmbH, DE
- CDN provider
- —
- IP address
- 37.27.227.73
- ASN
- AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)
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
- freesound.org
- Valid from
- Jun 9, 2026
- Valid to
- Sep 7, 2026
- Days until expiry
- 44
- SAN domains
- beta.freesound.org, freesound.org, www.freesound.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 11
Links
192 internal · 11 external · 0 broken
Images
3 total · 3 missing alt
Scripts / Styles
9 scripts · 3 stylesheets
JS / CSS size
1.1 MB · 122 KB
Page size
428 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 19
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://freesound.org
- Final URL
- https://freesound.org
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 179 ms
- HTML size
- 428 KB
- Redirect chain
- https://freesound.org
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does freesound.org use?
- freesound.org is built with Django, Nginx.
- Is freesound.org secure (HTTPS)?
- Yes. freesound.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
- Who hosts freesound.org?
- freesound.org is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
- What is freesound.org's SEO score?
- freesound.org scored 80/100 for SEO in the latest analysis (great).
- What is freesound.org's overall website score?
- freesound.org has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card