ASTRONOMY.COM Revisión del sitio web

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Información de la página

Título:
Astronomy Magazine: Space News, Observing, Planets, Galaxies
Longitud: 60 carácter(es); Mejor longitud: 10 ~ 60 carácter(es)
Meta descripción:
Astronomy.com is for anyone who wants to learn more about astronomy and space, including planets, galaxies, asteroids, and NASA.
Longitud: 128 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:
Astronomy Magazine – Your source for the latest news on astronomy, observing events, space missions, and more.
Longitud: 110 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)

Tecnología del sitio

Servidor:
Desconocido
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 astronomy.com:
HTTP/1.1 200 OK
Connection: keep-alive
Content-Type: text/html; charset=UTF-8
X-Powered-By: PHP/7.4.33
Set-Cookie: kserv-session=s%3A8fb07837-4cdb-413e-a18c-04ffa37d65bc.VhrDGXtioSuxzd3MOEjl4HigY2q46%2FW13prkyFN2aNI; expires=Tue, 10-Jun-2025 23:51:21 GMT; Max-Age=10800; path=/; domain=www.astronomy.com; secure
Cache-Control: max-age=0
Link: ; rel="https://api.w.org/"
Link: ; rel="alternate"; type="application/json"
Link: ; rel=shortlink
Content-Encoding: gzip
Accept-Ranges: bytes
Via: 1.1 varnish, 1.1 varnish
Date: Tue, 10 Jun 2025 20:51:21 GMT
X-Served-By: cache-bfi-kbfi7400058-BFI, cache-iad-kiad7000151-IAD
X-Cache: MISS, MISS
X-Cache-Hits: 0, 0
Vary: Fastly-GeoCountry, Accept-Encoding
Strict-Transport-Security: max-age=31557600
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 27 registros DNS de astronomy.com.
Anfitrión Tipo IP/Objetivo TTL Información adicional
astronomy.comA471
astronomy.comA471
astronomy.comA471
astronomy.comA471
astronomy.comNS21600
astronomy.comNS21600
astronomy.comNS21600
astronomy.comNS21600
astronomy.comSOA900expire: 1209600
serial: 1
astronomy.comMX900pri: 5
astronomy.comMX900pri: 1
astronomy.comMX900pri: 5
astronomy.comMX900pri: 10
astronomy.comMX900pri: 10
astronomy.comTXT
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60
astronomy.comTXT
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astronomy.comTXT
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astronomy.comTXT
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astronomy.comTXT
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astronomy.comTXT
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