FR-FR.FACEBOOK.COM Revisión del sitio web
Información básica
Título del sitio:
Servidor:
Desconocido
IP:
Ciudad:
Información de la página
Título:
Facebook - Connexion ou inscription
Longitud: 35 carácter(es); Mejor longitud: 10 ~ 60 carácter(es)
Meta descripción:
Créez un compte ou connectez-vous à Facebook. Connectez-vous avec vos amis, la famille et d’autres connaissances. Partagez des photos et des vidéos,...
Longitud: 151 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:
Facebook
Longitud: 8 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)
The length of your H1 tag seems to be outside the recommended range. Ideally, an H1 tag should be between 10 and 255 characters, including spaces, and remember to use only one H1 tag per page.
The H1 tag in HTML is the main headline users see first when a page loads. It conveys the page's topic, enticing visitors to read further. H1 tags are crucial for SEO, user experience, and accessibility. They distinguish the main title on a webpage, aiding search engines and users in understanding the content.
Here are best practices for H1 tags
- Use H1 tags for page titles.
- Limit to one H1 tag per page.
- Keep H1 tags short and concise.
- Structure headings hierarchically.
- Include your main keyword.
- Ensure H1 tags are engaging.
Enlaces externos:
14 (1 nofollow)
Enlaces internos:
32 (3 nofollow)
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 fr-fr.facebook.com:
HTTP/1.1 400 Bad Request
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Pragma: no-cache
Cache-Control: private, no-cache, no-store, must-revalidate
Expires: Sat, 01 Jan 2000 00:00:00 GMT
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cross-origin-opener-policy: same-origin-allow-popups
Vary: Sec-Fetch-Site, Sec-Fetch-Mode
Vary: Accept-Encoding
origin-agent-cluster: ?1
Strict-Transport-Security: max-age=15552000; preload
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Date: Fri, 16 May 2025 10:54:44 GMT
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Date: Fri, 16 May 2025 10:54:44 GMT
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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 13 registros DNS de facebook.com.
| Anfitrión | Tipo | IP/Objetivo | TTL | Información adicional |
|---|---|---|---|---|
| facebook.com | A | 60 | ||
| facebook.com | NS | 21600 | ||
| facebook.com | NS | 21600 | ||
| facebook.com | NS | 21600 | ||
| facebook.com | NS | 21600 | ||
| facebook.com | SOA | 3600 | expire: 604800 serial: 4207849484 | |
| facebook.com | MX | 1310 | pri: 10 | |
| facebook.com | TXT | google-site-verification=A2WZWCNQHrGV_TWwKh6KHY90tY0SHZo_RnyMJoDaG0s | 7200 | |
| facebook.com | TXT | google-site-verification=wdH5DTJTc9AYNwVunSVFeK0hYDGUIEOGb-RReU6pJlY | 7200 | |
| facebook.com | TXT | v=spf1 redirect=_spf.facebook.com | 21600 | |
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| facebook.com | AAAA | 2a03:2880:f112:182:face:b00c::25de | 60 |