DEVELOPER.MOZILLA.ORG Revisión del sitio web

Las estadísticas de SEO para DEVELOPER.MOZILLA.ORG no se han actualizado durante al menos 60 días. Hemos iniciado una tarea de análisis de antecedentes para este sitio web, espere unos minutos.

Información básica

Título del sitio:
Servidor:
Google Frontend

Páginas indexadas

Bing:
Google:

Información de la página

Título:
MDN Web Docs
Longitud: 12 carácter(es); Mejor longitud: 10 ~ 60 carácter(es)
Meta descripción:
The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.
Longitud: 145 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:
Resources for Developers, by Developers
Longitud: 39 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)

Tecnología del sitio

Servidor:
Google Frontend
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 developer.mozilla.org:
HTTP/1.1 200 OK
x-goog-generation: 1732287271067660
x-goog-metageneration: 1
x-goog-stored-content-encoding: identity
x-goog-stored-content-length: 45769
x-goog-meta-goog-reserved-file-mtime: 1732286223
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expires: Sat, 23 Nov 2024 01:19:43 GMT
cache-control: public, max-age=3600
age: 540
last-modified: Fri, 22 Nov 2024 14:54:31 GMT
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content-type: text/html
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x-content-type-options: nosniff
strict-transport-security: max-age=63072000
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X-Cloud-Trace-Context: 36ec2a539b97bf226179d15725a2a989
Date: Sat, 23 Nov 2024 00:28:43 GMT
Server: Google Frontend
Via: 1.1 google
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X-cache: miss
Alt-Svc: clear
Transfer-Encoding: chunked

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 23 registros DNS de mozilla.org.
Anfitrión Tipo IP/Objetivo TTL Información adicional
mozilla.orgA111
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgNS3600
mozilla.orgSOA3600expire: 1209600
serial: 2024020515
mozilla.orgMX60pri: 10
mozilla.orgMX60pri: 1
mozilla.orgMX60pri: 5
mozilla.orgMX60pri: 5
mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.mozilla.com include:_spf.google.com include:spf.fundraiseup.com ~all
60
mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
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mozilla.orgTXT
yandex-verification
60
mozilla.orgTXT
google-site-verification=mU3ta-ZJga-aCNg7IlaRaGYK9sDOMagHRNGVW1FSJGE
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mozilla.orgAAAA
2600:1901::c197:0:0:0:0
2824