chord.rocks
Chord.Rocks - Chord and Scale Reference for Musicians
Last scanned Aug 24, 2026, 1:22 PM
Overall score
Great
Summary
chords and scales lookup tool for guitar, piano, bass, ukulele, violin, fiddle, mandolin, and more. This website uses Google Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
chords and scales lookup tool for guitar, piano, bass, ukulele, violin, fiddle, mandolin, and more
- United States
- Hosted on Cloudflare
Top issues to fix
5 issues found · 2 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 X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
1 issue(s) found
Performance
589 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
chords and scales lookup tool for guitar, piano, bass, ukulele, violin, fiddle, mandolin, and more
Meta tags
- Title
- Chord.Rocks - Chord and Scale Reference for Musicians
- Description
- chords and scales lookup tool for guitar, piano, bass, ukulele, violin, fiddle, mandolin, and more
- Canonical
- https://chord.rocks/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.21.22.138
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- chord.rocks
- Valid from
- Aug 8, 2026
- Valid to
- Nov 6, 2026
- Days until expiry
- 73
- SAN domains
- chord.rocks, *.chord.rocks
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 6 · H3 0
Links
90 internal · 0 external · 0 broken
Images
5 total · 0 missing alt
Scripts / Styles
9 scripts · 2 stylesheets
JS / CSS size
409 KB · 6.0 KB
Page size
18.4 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 17
- sitemap.xml
- Found
- URLs in sitemap
- 25183
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://chord.rocks
- Final URL
- https://chord.rocks
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 589 ms
- HTML size
- 18.4 KB
- Redirect chain
- https://chord.rocks
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does chord.rocks use?
- chord.rocks is built with Google Analytics, Cloudflare Analytics, Meta Pixel.
- Is chord.rocks secure (HTTPS)?
- Yes. chord.rocks uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Nov 6, 2026.
- Who hosts chord.rocks?
- chord.rocks is hosted on Cloudflare, behind Cloudflare CDN.
- What is chord.rocks's SEO score?
- chord.rocks scored 90/100 for SEO in the latest analysis (excellent).
- What is chord.rocks's overall website score?
- chord.rocks has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card