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SGSiteGraph

inah.gob.mx

Bienvenidos al INAH

Last scanned Jul 26, 2026, 5:48 AM · 1 view

75

Overall score

Fair

Summary

Sitio oficial del Instituto Nacional de Antropología e Historia. This website uses Apache. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Missing canonical link.

Sitio oficial del Instituto Nacional de Antropología e Historia

Top issues to fix

13 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.

  • TLS certificate expires in 27 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.

+7 more issues — details in the sections below.

60

SEO

6 issue(s) found

90

Performance

1.20 s

65

Security

HTTPS & header checks

90

Accessibility

1 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.

Sitio oficial del Instituto Nacional de Antropología e Historia

Meta tags

Title
Bienvenidos al INAH
Description
Sitio oficial del Instituto Nacional de Antropología e Historia
Canonical
Language
es-ES
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

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
inah.gob.mx
Valid from
May 27, 2026
Valid to
Aug 25, 2026
Days until expiry
27
SAN domains
inah.gob.mx, www.inah.gob.mx

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 9 · H3 24

Links

126 internal · 67 external · 20 broken

Images

64 total · 1 missing alt

Scripts / Styles

46 scripts · 22 stylesheets

JS / CSS size

16.8 KB · 43.2 KB

Page size

204 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://inah.gob.mx
Final URL
https://inah.gob.mx
HTTP status
200
HTTP version
HTTP/2
Response time
1.20 s
HTML size
204 KB
Redirect chain
https://inah.gob.mx

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Frequently asked questions

What technology does inah.gob.mx use?
inah.gob.mx is built with Vue.js, Joomla, jQuery, Google Analytics, Apache.
Is inah.gob.mx secure (HTTPS)?
Yes. inah.gob.mx uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 25, 2026.
Who hosts inah.gob.mx?
Hosting provider information for inah.gob.mx is not available yet.
What is inah.gob.mx's SEO score?
inah.gob.mx scored 60/100 for SEO in the latest analysis (fair).
What is inah.gob.mx's overall website score?
inah.gob.mx has an overall SiteGraph score of 75/100, combining SEO, performance, security, and accessibility.