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SGSiteGraph

radiosudamericana.com

Radio Sudamericana 100.3

Last scanned Aug 24, 2026, 1:22 PM

70

Overall score

Fair

Summary

“Noticias de Corrientes y región Nea de Argentina. This website uses PHP. SEO is fair (70/100) and accessibility is good (75/100). Security scores fair (65/100) and performance fair (70/100). Top issue: No H1 heading found.

“Noticias de Corrientes y región Nea de Argentina. Cobertura en tiempo real con audio, video y fotografìas

Top issues to fix

12 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+6 more issues — details in the sections below.

70

SEO

4 issue(s) found

70

Performance

3.90 s

65

Security

HTTPS & header checks

75

Accessibility

2 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

“Noticias de Corrientes y región Nea de Argentina. Cobertura en tiempo real con audio, video y fotografìas

Meta tags

Title
Radio Sudamericana 100.3
Description
“Noticias de Corrientes y región Nea de Argentina. Cobertura en tiempo real con audio, video y fotografìas
Canonical
https://www.radiosudamericana.com/
Language
es
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
all
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Radio Sudamericana » Portal de Noticias de Corrientes
og:description
Radio Sudamericana | EL Diario Digital de Noticias para Corrientes y toda la Region
og:type
article
og:url
https://www.radiosudamericana.com/&r=93

Twitter Card

twitter:card
summary_large_image
twitter:title
Radio Sudamericana » www.radiosudamericana.com
twitter:description
EL Diario Digital de Noticias para Corrientes y toda la Region

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
*.radiosudamericana.com
Valid from
Jul 15, 2026
Valid to
Oct 13, 2026
Days until expiry
49
SAN domains
*.radiosudamericana.com, radiosudamericana.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 52 · H3 7

Links

89 internal · 13 external · 20 broken

Images

119 total · 49 missing alt

Scripts / Styles

76 scripts · 15 stylesheets

JS / CSS size

25.1 KB · 7.0 KB

Page size

197 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • 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

Scan details

Requested URL
https://radiosudamericana.com
Final URL
https://www.radiosudamericana.com/
HTTP status
200
HTTP version
HTTP/1.1
Response time
3.90 s
HTML size
197 KB
Redirect chain
https://radiosudamericana.com → https://www.radiosudamericana.com/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does radiosudamericana.com use?
radiosudamericana.com is built with PHP, Bootstrap, jQuery, Google Analytics, Google Ads, Meta Pixel, Apache.
Is radiosudamericana.com secure (HTTPS)?
Yes. radiosudamericana.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 13, 2026.
Who hosts radiosudamericana.com?
Hosting provider information for radiosudamericana.com is not available yet.
What is radiosudamericana.com's SEO score?
radiosudamericana.com scored 70/100 for SEO in the latest analysis (fair).
What is radiosudamericana.com's overall website score?
radiosudamericana.com has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.