cadena3.com
Cadena 3 Argentina - Últimas Noticias de Argentina y del Mundo - Radio en Vivo
Last scanned Jul 26, 2026, 5:34 AM
Overall score
Fair
Summary
Cadena3.com el Portal de Cadena 3 Argentina, Audio en vivo, Ultimas 24 horas de Transmisión, Noticias de Argentina y el mundo. This website uses Google Analytics behind Cloudflare CDN. SEO is fair (70/100) and accessibility is good (75/100). Security scores fair (65/100) and performance fair (60/100). Top issue: Title longer than 60 characters.
Cadena 3 Argentina
Cadena3.com el Portal de Cadena 3 Argentina, Audio en vivo, Ultimas 24 horas de Transmisión, Noticias de Argentina y el mundo. Información actualizada las 24 horas. En Español. ¡Informate ya!
Top issues to fix
13 issues found · 4 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.
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.
Slow estimated load (10.6s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
+7 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
10.61 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
Cadena 3 Argentina
Cadena3.com el Portal de Cadena 3 Argentina, Audio en vivo, Ultimas 24 horas de Transmisión, Noticias de Argentina y el mundo. Información actualizada las 24 horas. En Español. ¡Informate ya!
Meta tags
- Title
- Cadena 3 Argentina - Últimas Noticias de Argentina y del Mundo - Radio en Vivo
- Description
- Cadena3.com el Portal de Cadena 3 Argentina, Audio en vivo, Ultimas 24 horas de Transmisión, Noticias de Argentina y el mundo. Información actualizada las 24 horas. En Español. ¡Informate ya!
- Canonical
- https://www.cadena3.com
- Language
- es
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=5
- Robots meta
- index, follow, max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- 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
- cadena3.com
- Valid from
- Jun 28, 2026
- Valid to
- Sep 26, 2026
- Days until expiry
- 62
- SAN domains
- *.cadena3.com, *.cdn.cadena3.com, cadena3.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 288 · H3 5
Links
306 internal · 54 external · 20 broken
Images
37 total · 10 missing alt
Scripts / Styles
56 scripts · 0 stylesheets
JS / CSS size
1021 KB · 189 KB
Page size
1.6 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
- No H1 heading found
Scan details
- Requested URL
- https://cadena3.com
- Final URL
- https://cadena3.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 10.58 s
- HTML size
- 1.6 MB
- Redirect chain
- https://cadena3.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does cadena3.com use?
- cadena3.com is built with Google Analytics, Cloudflare Analytics, Google Ads.
- Is cadena3.com secure (HTTPS)?
- Yes. cadena3.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 26, 2026.
- Who hosts cadena3.com?
- Hosting provider information for cadena3.com is not available yet.
- What is cadena3.com's SEO score?
- cadena3.com scored 70/100 for SEO in the latest analysis (fair).
- What is cadena3.com's overall website score?
- cadena3.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
- What company operates cadena3.com?
- cadena3.com is operated by Cadena 3 Argentina. Cadena3.com el Portal de Cadena 3 Argentina, Audio en vivo, Ultimas 24 horas de Transmisión, Noticias de Argentina y el mundo. Información actualizada las 24 horas. En Español. ¡Informate ya!
OpenGraph & Twitter Card
OpenGraph
Twitter Card