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elmostrador.cl

El Mostrador

Last scanned Jul 26, 2026, 5:17 AM · 1 view

87

Overall score

Great

Summary

El primer medio digital de Chile. This website uses jQuery hosted on AS271803 - SERVICIOS INTEGRALES DE INFORMATICA DIGITALPROSERVER SPA, CL. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

El primer medio digital de Chile

Chile
Hosted on AS271803 - SERVICIOS INTEGRALES DE INFORMATICA DIGITALPROSERVER SPA, CL

Top issues to fix

6 issues found · 2 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.

  • TLS certificate expires in 17 days

    Security

    Renew soon or enable auto-renewal to avoid a browser-warning outage.

  • 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

95

SEO

1 issue(s) found

90

Performance

863 ms

65

Security

HTTPS & header checks

100

Accessibility

0 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.

El primer medio digital de Chile

InstagramFacebookX (Twitter)FacebookX (Twitter)YouTubeYouTubeYouTube

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
El Mostrador
Description
El primer medio digital de Chile
Canonical
https://www.elmostrador.cl
Language
es
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
El Mostrador
og:description
El primer medio digital de Chile
og:type
article
og:url
https://www.elmostrador.cl

Twitter Card

twitter:card
summary_large_image
twitter:title
El Mostrador
twitter:description
El primer medio digital de Chile

Technologies

Detected frameworks, languages, and tools.

jQuery

Hosting & CDN

CDN provider
—
IP address
45.230.21.32
ASN
AS271803 (AS271803 - SERVICIOS INTEGRALES DE INFORMATICA DIGITALPROSERVER SPA, CL)

DNS records

TypeValue
A
  • 45.230.21.32
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
DigiCert Inc
Subject
*.elmostrador.cl
Valid from
Aug 13, 2025
Valid to
Aug 12, 2026
Days until expiry
17
SAN domains
*.elmostrador.cl, elmostrador.cl

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 8 · H2 69 · H3 9

Links

147 internal · 29 external · 0 broken

Images

80 total · 1 missing alt

Scripts / Styles

29 scripts · 1 stylesheets

JS / CSS size

770 KB · 384 KB

Page size

217 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
8
sitemap.xml
Found
URLs in sitemap
101

SEO issues

  • Multiple H1 headings found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://elmostrador.cl
Final URL
https://www.elmostrador.cl/
HTTP status
200
HTTP version
HTTP/2
Response time
859 ms
HTML size
217 KB
Redirect chain
https://elmostrador.cl → https://www.elmostrador.cl/

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Frequently asked questions

What technology does elmostrador.cl use?
elmostrador.cl is built with jQuery.
Is elmostrador.cl secure (HTTPS)?
Yes. elmostrador.cl uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Aug 12, 2026.
Who hosts elmostrador.cl?
elmostrador.cl is hosted on AS271803 - SERVICIOS INTEGRALES DE INFORMATICA DIGITALPROSERVER SPA, CL.
What is elmostrador.cl's SEO score?
elmostrador.cl scored 95/100 for SEO in the latest analysis (excellent).
What is elmostrador.cl's overall website score?
elmostrador.cl has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.