WWW.23ANDME.COM Revisión del sitio web

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Información de la página

Título:
DNA Genetic Testing For Health, Ancestry And More - 23andMe
Longitud: 59 carácter(es); Mejor longitud: 10 ~ 60 carácter(es)
Meta descripción:
23andMe offers DNA testing with the most comprehensive ancestry breakdown, personalized health insights and more.
Longitud: 113 carácter(es); Mejor longitud: 50 ~ 160 carácter(es)
Metapalabras clave:
Longitud: 0 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

Etiqueta H1:
First & Only company withMultiple FDA clearances
Longitud: 49 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)

Tecnología del sitio

Servidor:
cloudflare
SSL seguro:
Disponible
robots.txt:
Indisponible
Mapa del sitio XML:
Indisponible
Gzip Comprimir:
Disponible
favicon.ico:
Indisponible

Análisis de encabezado HTTP

Los campos de encabezado HTTP son componentes del encabezado del mensaje de solicitudes y respuestas en el Protocolo de transferencia de hipertexto (HTTP). Definen los parámetros operativos de una transacción HTTP. Los campos de encabezado no se muestran directamente en los navegadores web normales como Internet Explorer, Google Chrome, Firefox, etc. A continuación se muestra la información del encabezado HTTP de www.23andme.com:
HTTP/1.1 200 OK
Date: Thu, 19 Jun 2025 20:16:10 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
CF-Ray: 9525b3e0ca81da06-EWR
CF-Cache-Status: DYNAMIC
Cache-Control: public, max-age=0, must-revalidate
Set-Cookie: selected_country=en_US;expires=Fri, 19 Jun 2026 20:16:10 GMT;path=/;Secure;
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
Vary: Accept-Encoding
Via: 1.1 b3003c57fbd2e21494d8839411ec9fa6.cloudfront.net (CloudFront)
Referrer-Policy: strict-origin-when-cross-origin
x-amz-cf-id: qBOA5Ciy4gbsu3be5nk_h73j-LysE78twzNb9EVicgcWmkSAzxEOjA==
x-amz-cf-pop: JFK52-P7
x-cache: Miss from cloudfront
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
x-powered-by: Next.js
Set-Cookie: ttam_locale=US;expires=Fri, 20 Jun 2025 20:16:10 GMT;path=/;Secure;
Set-Cookie: __cf_bm=Ze6_ofoqtZWyf0Hhtg9OdoY9A9z9a9t1VrcA8yXovB8-1750364170-1.0.1.1-1OwPaiNng.WnqqH9WeWJc5i.SFPmZ.8csEqX63rwyfmxACymlfQYLX9lrb2FBSKGFwXc56drysO9Bwr9t81Fm8An01tXVUtXRpatmxo6.vw; path=/; expires=Thu, 19-Jun-25 20:46:10 GMT; domain=.23andme.com; HttpOnly; Secure; SameSite=None
Set-Cookie: _cfuvid=f0hXHOYT9fUnuxpTfL9S94ghHRlkXO.BHm6jM82jnuU-1750364170636-0.0.1.1-604800000; path=/; domain=.23andme.com; HttpOnly; Secure; SameSite=None
Server: cloudflare
Content-Encoding: gzip

Análisis de registros DNS

Domain Name Systes (DNS) traduce los nombres de dominio fácilmente memorizados a las direcciones IP numéricas necesarias para ubicar los servicios y dispositivos informáticos en todo el mundo. Hay un total de 32 registros DNS de 23andme.com.
Anfitrión Tipo IP/Objetivo TTL Información adicional
23andme.comA300
23andme.comA300
23andme.comNS21600
23andme.comNS21600
23andme.comSOA1800expire: 604800
serial: 2372673934
23andme.comMX3600pri: 1
23andme.comMX3600pri: 10
23andme.comMX3600pri: 5
23andme.comMX3600pri: 10
23andme.comMX3600pri: 5
23andme.comTXT
docusign=559c8de5-bad8-488e-8919-7aa4a12ecd3e
300
23andme.comTXT
knowbe4-site-verification=193cb6be0468f8f88c220abb7763b98f
300
23andme.comTXT
apple-domain-verification=FNYbUM0PmIB8UkZq
300
23andme.comTXT
ca3-9e791df2a6b741039544a95e2c3af19d
300
23andme.comTXT
facebook-domain-verification=o3trsblcaqdn3s6s41sb2v0hoj99q4
300
23andme.comTXT
MS=4D4F8AF0586C1F9A066E4EEC5882CB2A03BD5923
300
23andme.comTXT
v=spf1 ip4:74.205.200.0/22 ip4:64.74.136.0/24 include:_spf.google.com include:mail.zendesk.com include:eduneering.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ~all
300
23andme.comTXT
h1-domain-verification=EfM7vKGGU2CjoiW9YDeVsFZWkGDuK8xLxwLrnP4dEZ7K5zve
300
23andme.comTXT
jamf-site-verification=R14QY5-5v26o-PkVnHYc1w
300
23andme.comTXT
23andme.com
300
23andme.comTXT
atlassian-domain-verification=yHHHCj1G7x1y41Nyp/fLyRjb99BXJCxxsEcstOS/ryvo/lV0cOpmLvojtS/RgmHl
300
23andme.comTXT
23andme.com.
300
23andme.comTXT
stripe-verification=b3ec5502dc0b19a6b6e645c5a3c6bafafebf28323a390a2732e2458fdc318d73
300
23andme.comTXT
segment-site-verification=vrezAnyDpBKJaZZs4wTOjYhuUPHnBd9n
300
23andme.comTXT
stripe-verification=efb219334fe5e4eeacb9fadfde2a68ab25a276abf7f331e6cf3f52801afb75bc
300
23andme.comTXT
dropbox-domain-verification=57rvznncxa7f
300
23andme.comTXT
mgverify=de1ba59c111072aefc5ee9f80ccff5bae62a0db068f350e1811b3a5643daae7b
300
23andme.comTXT
bugcrowd-verification=dcadf32bceedf3588fc63f62e3731c7a
300
23andme.comTXT
adobe-idp-site-verification=234c498a62baf92769a783d3de30f8c7c44ec416803fdd8aa9fecb7e6c11daf3
300
23andme.comTXT
google-site-verification=lR4qKhLu4kyxGOsShieqU_DcjSUwnr7hCkgiOVaAlmc
300
23andme.comAAAA
2606:4700::6810:b749
300
23andme.comAAAA
2606:4700::6810:b649
300