Evaluación y Análisis

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html
User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/

La clasificación global de Semrush para a21.com.mx es 680,235 . a21.com.mx tiene un valor estimado de US$15,559,775 según los ingresos publicitarios estimados. a21.com.mx es accedido por aproximadamente 1,795,359 usuarios únicos cada día. Su servidor web está ubicado en United States y tiene una dirección IP de 3.81.243.234. SiteAdvisor dice que es seguro acceder a a21.com.mx.

HTTP/1.1 301 Moved Permanently
Cache-Control: max-age=1209600
Content-Type: text/html; charset=iso-8859-1
Date: Wed, 20 Oct 2021 05:25:35 GMT
Expires: Wed, 03 Nov 2021 05:25:35 GMT
Location: https://a21.com.mx/
Server: Apache/2.4.46 ()
X-Content-Type-Options: nosniff
Connection: keep-alive

HTTP/1.1 200 OK
Cache-Control: max-age=600, public
Content-language: es
Content-Type: text/html; charset=UTF-8
Date: Wed, 20 Oct 2021 04:33:38 GMT
ETag: "1634704418"
Expires: Sun, 19 Nov 1978 05:00:00 GMT
Last-Modified: Wed, 20 Oct 2021 04:33:38 GMT
Server: Apache/2.4.46 ()
Vary: Cookie
X-Content-Type-Options: nosniff
X-Drupal-Cache: HIT
X-Drupal-Dynamic-Cache: MISS
X-Frame-Options: SAMEORIGIN
X-Generator: Drupal 8 (https://www.drupal.org)
X-Powered-By: PHP/7.2.34
X-UA-Compatible: IE=edge
Connection: keep-alive

Domain Name:       a21.com.mx
Created On:        2014-12-16
Expiration Date:   2021-12-16
Last Updated On:   2021-01-19
Registrar:         Name.com LLC
URL:               http://www.name.com
Name:           Osiel Cruz
City:           Mexico
State:          Distrito Federal
Country:        Mexico
Name:           Osiel Cruz
City:           Mexico
State:          Distrito Federal
Country:        Mexico
Name:           Osiel Cruz
City:           Mexico
State:          Distrito Federal
Country:        Mexico
Name:           Osiel Cruz
City:           Mexico
State:          Distrito Federal
Country:        Mexico
DNS:            ns-1003.awsdns-61.net
DNS:            ns-1510.awsdns-60.org
DNS:            ns-1802.awsdns-33.co.uk
DNS:            ns-350.awsdns-43.com
DNSSEC DS Records: