TAPESTRY.APACHE.ORG Revue du site Web

Informations de base

Titre du site:
Serveur:
Apache

Pages indexées

Bing:
Google:

Informations sur la page

Titre:
Apache Tapestry
Longueur : 15 caractère(s); Meilleure longueur : 10 ~ 60 caractère(s)
Méta description:
Apache Tapestry is a open-source component-oriented framework for creating dynamic, robust, highly scalable web applications in Java. Tapestry complements and builds upon the standard Java Servlet API, and so it works in any servlet container or application server.
Longueur : 265 caractère(s); Meilleure longueur : 50 ~ 160 caractère(s)

The length of your meta description seems to be outside the recommended range. Ideally, a META DESCRIPTION should be between 50 and 160 characters, including spaces.

A meta description tag serves as a concise and informative summary of a web page's content, aiming to engage and inform users about the page's topic.

Google relies on the actual content of the page to generate a snippet for search results, but it may also utilize the meta description for a more descriptive representation of the page.

Meta descriptions act as a compelling pitch to persuade users that the page aligns with their search intent. While there's no strict character limit, Google truncates the snippet in search results as necessary to fit the device's width.

Best practices for Meta Descriptions

  • Length: Maintain a description length of 50-160 characters to ensure optimal visibility in search results.
  • Uniqueness: Craft unique descriptions for each page on your website to differentiate their purposes and content.
  • Accuracy: Create descriptions that precisely depict the specific content and purpose of the page.
  • Keywords: Ensure that each web page has a unique meta description containing important keywords relevant to the page's content.
Méta-mots clés:
tapestry, apache, apache tapestry, framework, java, web, component, open source, application, dynamic, scalable, robust, servlet
Longueur : 128 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)
Balise H1:
Longueur : 0 caractère(s); Meilleure longueur : 10 ~ 255 caractère(s)

Your page does not include an H1 tag.

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.

Technologie du site

Serveur:
Apache
SSL Sécurisé:
Disponible
robots.txt:
Indisponible
Plan du site XML:
Indisponible
Compresser Gzip:
Disponible
favicon.ico:
Indisponible

Analyse d'en-tête HTTP

Les champs d'en-tête HTTP sont des composants de l'en-tête de message des requêtes et des réponses dans le protocole de transfert hypertexte (HTTP). Ils définissent les paramètres de fonctionnement d'une transaction HTTP. Les champs d'en-tête ne sont pas directement affichés par les navigateurs Web normaux comme Internet Explorer, Google Chrome, Firefox, etc. Vous trouverez ci-dessous les informations d'en-tête HTTP de tapestry.apache.org :
HTTP/1.1 200 OK
Connection: keep-alive
Content-Length: 5892
Server: Apache
Last-Modified: Fri, 28 Feb 2025 18:18:17 GMT
ETag: "577b-62f37d4a4a6dd-gzip"
Content-Encoding: gzip
Access-Control-Allow-Origin: *
Content-Security-Policy: default-src 'self' data: blob: 'unsafe-inline' https://www.apachecon.com/ https://www.communityovercode.org/ https://analytics.apache.org/; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://www.apachecon.com/ https://*.apache.org/ https://apache.org/; style-src 'self' 'unsafe-inline' data: https://*.apache.org/ https://apache.org/; frame-ancestors 'self'; frame-src 'self' data: blob:; img-src 'self' data: https://*.apache.org/ https://apache.org/ https://www.apachecon.com/; worker-src 'self' data: blob:;
Content-Type: text/html
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 May 2025 08:41:52 GMT
Age: 4771
X-Served-By: cache-hel1410027-HEL, cache-iad-kjyo7100053-IAD
X-Cache: HIT, HIT
X-Cache-Hits: 3, 1
X-Timer: S1748248913.957346,VS0,VE1
Vary: Accept-Encoding
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload

Analyse des enregistrements DNS

Domain Name Systes (DNS) traduit les noms de domaine facilement mémorisés en adresses IP numériques nécessaires pour localiser les services et appareils informatiques dans le monde entier. Il existe au total 15 enregistrement(s) DNS de apache.org.
Hôte Taper IP/cible Durée de vie Informations supplémentaires
apache.orgA366
apache.orgNS21600
apache.orgNS21600
apache.orgNS21600
apache.orgNS21600
apache.orgSOA900expire: 1209600
serial: 1
apache.orgMX94pri: 10
apache.orgMX94pri: 10
apache.orgTXT
google-site-verification=y9Wki74vQ-HO4aXrJ-TzmPvLf8itBqrQTPjyAHktuMo
1511
apache.orgTXT
spf2.0/pra ?all
1511
apache.orgTXT
atlassian-domain-verification=ymLFB7Wz8ScIJsja5lQgqHkFZGayJH7z0M3DAUwmeTFBvxJWz7rs9OqateFxBIb4
1511
apache.orgTXT
_globalsign-domain-verification=VPemhDee0EKRXi0IPzeSUrn849jHevrjIaTeDYOTZ4
1511
apache.orgTXT
v=spf1 include:_spf.apache.org -all
1511
apache.orgTXT
MS=E03FCF4BFDA6010D863CDB04B4F156E4C480ACA5
1511
apache.orgAAAA
2a04:4e42::644
675