excelsior.com.mx
Excélsior | El periódico de la vida nacional
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
En Excélsior las noticias de hoy en México y el mundo. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance fair (70/100).
En Excélsior las noticias de hoy en México y el mundo. Toda la información de última hora de política, espectáculos, deportes, virales y opinión
- United States
- Hosted on AWS
Top issues to fix
3 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.
SEO
0 issue(s) found
Performance
556 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
En Excélsior las noticias de hoy en México y el mundo. Toda la información de última hora de política, espectáculos, deportes, virales y opinión
Meta tags
- Title
- Excélsior | El periódico de la vida nacional
- Description
- En Excélsior las noticias de hoy en México y el mundo. Toda la información de última hora de política, espectáculos, deportes, virales y opinión
- Canonical
- https://www.excelsior.com.mx/
- Language
- es-MX
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.161.97.57
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- excelsior.com.mx
- Valid from
- Sep 5, 2025
- Valid to
- Oct 4, 2026
- Days until expiry
- 70
- SAN domains
- excelsior.com.mx, *.excelsior.com.mx
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 70 · H3 3
Links
143 internal · 7 external · 0 broken
Images
66 total · 0 missing alt
Scripts / Styles
48 scripts · 3 stylesheets
JS / CSS size
3.3 MB · 201 KB
Page size
157 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 180
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
No SEO issues detected.
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://excelsior.com.mx
- Final URL
- https://www.excelsior.com.mx/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 553 ms
- HTML size
- 157 KB
- Redirect chain
- https://excelsior.com.mx → https://www.excelsior.com.mx/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does excelsior.com.mx use?
- excelsior.com.mx is built with Google Analytics.
- Is excelsior.com.mx secure (HTTPS)?
- Yes. excelsior.com.mx uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 4, 2026.
- Who hosts excelsior.com.mx?
- excelsior.com.mx is hosted on AWS, behind CloudFront CDN.
- What is excelsior.com.mx's SEO score?
- excelsior.com.mx scored 100/100 for SEO in the latest analysis (excellent).
- What is excelsior.com.mx's overall website score?
- excelsior.com.mx has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card