WWW.W3.ORG Revisión del sitio web
Basic Information
Información de la página
Title:
W3C
Longitud: 3 carácter(es); Mejor longitud: 10 ~ 60 carácter(es)
Metapalabras clave:
Unknown
Longitud: 0 carácter(es); Mejor longitud: 10 ~ 255 carácter(es)
Meta descripción:
The World Wide Web Consortium (W3C) develops standards and guidelines to help everyone build a web based on the principles of accessibility, internationalization, privacy and security.
Longitud: 184 carácter(es); Mejor longitud: 50 ~ 160 carácter(es)
H1 Tag:
Making the Web work
Longitud: 19 carácter(es)
Enlaces internos:
67 (0 nofollow)
Enlaces externos:
3 (0 nofollow)
Tecnología del sitio
Server:
cloudflare
SSL seguro:
Available
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Comprimir:
Available
favicon.ico:
Unavailable
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.w3.org:
HTTP/1.1 200 OK
Date: Mon, 06 May 2024 17:45:35 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: proxy-revalidate, public, s-maxage=600
x-strata-cache-tags: global,homepage,blogListing,pressReleasesListing,eventsListing,newsListing,ecosystemsLandingPage,blogPosts,newsArticles,pressReleases,members
x-frontend-content: PUBLISHED
vary: Origin, Accept-Encoding
x-backend: sf-frontend
x-request-id: 87faaff098e65a4b
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
CF-Cache-Status: HIT
Age: 572
Set-Cookie: __cf_bm=kH3AbYakcr_dIn3HAYghFw4VIrAEjjOpX4hqul1Rb3o-1715017535-1.0.1.1-Fv68gCi5X7YJe7QjCt2Y_tUdRRIwtF.WH3wcuY1RiDdyTDgNcP5w0L9qV2yNQOTLe.ubTC4g9WDzGkITslesZg; path=/; expires=Mon, 06-May-24 18:15:35 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
Server: cloudflare
CF-RAY: 87fac8ed4c254319-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
Date: Mon, 06 May 2024 17:45:35 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: proxy-revalidate, public, s-maxage=600
x-strata-cache-tags: global,homepage,blogListing,pressReleasesListing,eventsListing,newsListing,ecosystemsLandingPage,blogPosts,newsArticles,pressReleases,members
x-frontend-content: PUBLISHED
vary: Origin, Accept-Encoding
x-backend: sf-frontend
x-request-id: 87faaff098e65a4b
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
CF-Cache-Status: HIT
Age: 572
Set-Cookie: __cf_bm=kH3AbYakcr_dIn3HAYghFw4VIrAEjjOpX4hqul1Rb3o-1715017535-1.0.1.1-Fv68gCi5X7YJe7QjCt2Y_tUdRRIwtF.WH3wcuY1RiDdyTDgNcP5w0L9qV2yNQOTLe.ubTC4g9WDzGkITslesZg; path=/; expires=Mon, 06-May-24 18:15:35 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
Server: cloudflare
CF-RAY: 87fac8ed4c254319-EWR
Content-Encoding: gzip
alt-svc: h3=":443"; ma=86400
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 16 registros DNS de w3.org.
| Host | Type | IP/Objetivo | TTL | Extra Infomation |
|---|---|---|---|---|
| w3.org | A | 300 | ||
| w3.org | A | 300 | ||
| w3.org | NS | 21600 | ||
| w3.org | NS | 21600 | ||
| w3.org | SOA | 1800 | expire: 604800 serial: 2339300313 | |
| w3.org | MX | 300 | pri: 5 | |
| w3.org | MX | 300 | pri: 5 | |
| w3.org | TXT | 853C844562 | 300 | |
| w3.org | TXT | ca3-d6556337888945edac9c159a068c46a2 | 300 | |
| w3.org | TXT | google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk | 300 | |
| w3.org | TXT | google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E | 300 | |
| w3.org | TXT | google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc | 300 | |
| w3.org | TXT | google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg | 300 | |
| w3.org | TXT | v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all | 300 | |
| w3.org | AAAA | 2606:4700::6812:1713 | 300 | |
| w3.org | AAAA | 2606:4700::6812:1613 | 300 |