letras.mus.br
LETRAS.MUS.BR - Letras de músicas
Last scanned Jul 29, 2026, 12:00 PM · 13 views
Overall score
Excellent
Summary
O site de música mais acessado pelos brasileiros oferece letras, traduções, cifras e o melhor player para ouvir músicas e assistir clipes com legenda. This website uses Google Ads. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (70/100) and performance excellent (100/100). Top issue: robots.txt not found.
O site de música mais acessado pelos brasileiros oferece letras, traduções, cifras e o melhor player para ouvir músicas e assistir clipes com legenda.
Top issues to fix
7 issues found · 2 high priority
TLS certificate expires in 8 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
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
2 issue(s) found
Performance
243 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-5 overall since Jul 18, 2026
- Overall
- 90
- SEO
- 90
- Security
- 70
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
O site de música mais acessado pelos brasileiros oferece letras, traduções, cifras e o melhor player para ouvir músicas e assistir clipes com legenda.
Meta tags
- Title
- LETRAS.MUS.BR - Letras de músicas
- Description
- O site de música mais acessado pelos brasileiros oferece letras, traduções, cifras e o melhor player para ouvir músicas e assistir clipes com legenda.
- Canonical
- https://www.letras.mus.br/
- Language
- pt-br
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
- https://www.letras.mus.br/manifest.json
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 1.3
- Issuer
- Let's Encrypt
- Subject
- www.cifraclub.com.br
- Valid from
- May 8, 2026
- Valid to
- Aug 6, 2026
- Days until expiry
- 8
- SAN domains
- akamai-img.sscdn.co, akamai.sscdn.co, api.cifraclub.com.br, api.letras.mus.br, api.ouvirmusica.com.br, api.palcomp3.com, api.palcomp3.com.br, cdn-academy.cifraclub.com.br, forum.cifraclub.com.br, image.sscdn.co, m.cifraclub.com, m.cifraclub.com.br, m.letras.com, m.letras.mus.br, m.wechords.com, solr.sscdn.co, stream.sscdn.co, www.cifraclub.com, www.cifraclub.com.br, www.letras.com, www.letras.mus.br, www.lyricslayers.com, www.ouvirmusica.com.br, www.palcomp3.com, www.palcomp3.com.br, www.wechords.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 10 · H3 2
Links
80 internal · 9 external · 20 broken
Images
38 total · 0 missing alt
Scripts / Styles
16 scripts · 0 stylesheets
JS / CSS size
12.5 KB · 25.7 KB
Page size
100 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://letras.mus.br
- Final URL
- https://www.letras.mus.br/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 241 ms
- HTML size
- 100 KB
- Redirect chain
- https://letras.mus.br → https://www.letras.mus.br/
See something wrong on this report? Request a correction
Related websites
Same technology stack
datasciencedojo.com
Learn Data Science Online | Data Science Dojo
hovbi.com
Hovbi Trends — Discover What People Are Searching For
activtrak.com
ActivTrak Work Intelligence for Productivity Optimization
centralstatejobs.in
Find Government Jobs in India | Central State Jobs
atlan.com
Atlan - The Context Layer for AI
html.design
800+ Free HTML Templates & Themes | html.design
Frequently asked questions
- What technology does letras.mus.br use?
- letras.mus.br is built with Google Ads.
- Is letras.mus.br secure (HTTPS)?
- Yes. letras.mus.br uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 6, 2026.
- Who hosts letras.mus.br?
- Hosting provider information for letras.mus.br is not available yet.
- What is letras.mus.br's SEO score?
- letras.mus.br scored 90/100 for SEO in the latest analysis (excellent).
- What is letras.mus.br's overall website score?
- letras.mus.br has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Has letras.mus.br's score changed over time?
- letras.mus.br's overall score has declined by 5 points (from 95 to 90) since Jul 18, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card