TAPESTRY.APACHE.ORG Revisione del sito web

Informazioni di base

Pagine indicizzate

Bing:
Google:

Informazioni sulla pagina

Titolo:
Apache Tapestry
Lunghezza: 15 caratteri; Migliore lunghezza: 10 ~ 60 caratteri
Metadescrizione:
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.
Lunghezza: 265 caratteri; Migliore lunghezza: 50 ~ 160 caratteri

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.
Metaparole chiave:
tapestry, apache, apache tapestry, framework, java, web, component, open source, application, dynamic, scalable, robust, servlet
Lunghezza: 128 caratteri; Migliore lunghezza: 10 ~ 255 caratteri
Etichetta H1:
Lunghezza: 0 caratteri; Migliore lunghezza: 10 ~ 255 caratteri

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.

Tecnologia del sito

server:
Apache
SSL sicuro:
Disponibile
robots.txt:
Non disponibile
Mappa del sito XML:
Non disponibile
Compressione Gzip:
Disponibile
favicon.ico:
Non disponibile

Analisi intestazione HTTP

I campi di intestazione HTTP sono componenti dell'intestazione del messaggio di richieste e risposte nell'Hypertext Transfer Protocol (HTTP). Definiscono i parametri operativi di una transazione HTTP. I campi dell'intestazione non vengono visualizzati direttamente dai normali browser Web come Internet Explorer, Google Chrome, Firefox ecc. Di seguito sono riportate le informazioni dell'intestazione HTTP di 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

Analisi record DNS

Domain Name Systes (DNS) traduce i nomi di dominio facilmente memorizzabili negli indirizzi IP numerici necessari allo scopo di localizzare servizi e dispositivi informatici in tutto il mondo. Sono presenti 15 record DNS totali di apache.org.
Ospite Tipo IP/Destinazione TTL Informazioni aggiuntive
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