WWW.JW.ORG 網站分析
造訪網站 www.jw.org 時發生錯誤
我們在嘗試存取網站 www.jw.org 的以下 URL 位址時遇到錯誤:
- HTTP 0 http://www.jw.org/
- HTTP 0 https://www.jw.org/
當遇到 HTTP 狀態代碼 0 時,表示無法透過 HTTP 與伺服器建立通訊。如果這與您的網站有關,請檢查網站是否在線上以及 DNS 解析是否配置正確。另外,如果設定了 SSL 證書,請驗證 HTTPS 證書是否有效。
以下內容顯示了我們的伺服器在 2020-05-29 快取的部分歷史分析資料。由於我們的機器人無法存取本網站,數據可能不完整或過時,僅供您參考。
基本信息
頁面信息
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.
建站技術
HTTP Head 分析
Content-Length: 0
Location: https://www.jw.org/
Cache-Control: max-age=0
Expires: Fri, 29 May 2020 17:52:41 GMT
Date: Fri, 29 May 2020 17:52:41 GMT
Connection: keep-alive
Set-Cookie: akacd_rel=1590778361~rv=99~id=b613e7f270931dde66b993791fcdf088; path=/; Expires=Fri, 29 May 2020 18:52:41 GMT
Vary: Accept-Language
Vary: Cookie
HTTP/1.1 301 Moved Permanently
Content-Type: text/html; charset=utf-8
X-Page-Built: Fri, 29 May 2020 16:55:14 +0000
Last-Modified: Fri, 29 May 2020 16:55:14 GMT
Location: https://www.jw.org/en/
X-Built-On: 584
X-UA-Compatible: IE=edge;chrome=1
X-Frame-Options: SAMEORIGIN
Content-Length: 0
Cache-Control: must-revalidate, max-age=1800, s-maxage=28800
Expires: Fri, 29 May 2020 18:22:41 GMT
Date: Fri, 29 May 2020 17:52:41 GMT
Connection: keep-alive
Set-Cookie: akacd_rel=1590778361~rv=63~id=33fd83810326981f5ece053779408681; path=/; Expires=Fri, 29 May 2020 18:52:41 GMT; Secure; SameSite=None
Vary: Accept-Language
Vary: Cookie
Strict-Transport-Security: max-age=31536000
HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
X-Page-Built: Fri, 29 May 2020 16:54:55 +0000
Last-Modified: Fri, 29 May 2020 16:54:55 GMT
X-Built-On: 584
X-Frame-Options: SAMEORIGIN
Content-Encoding: gzip
Content-Length: 47213
Cache-Control: must-revalidate, max-age=1800, s-maxage=3600
Expires: Fri, 29 May 2020 18:22:41 GMT
Date: Fri, 29 May 2020 17:52:41 GMT
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: akacd_rel=1590778361~rv=61~id=f25f10b75385702c0e692b473ad3b66f; path=/; Expires=Fri, 29 May 2020 18:52:41 GMT; Secure; SameSite=None
Strict-Transport-Security: max-age=31536000
DNS 記錄分析
主機 | 類型 | IP/目標 | TTL | 擴充資訊 |
---|---|---|---|---|
jw.org | A | 300 | ||
jw.org | A | 300 | ||
jw.org | A | 300 | ||
jw.org | A | 300 | ||
jw.org | MX | 3600 | pri: 10 | |
jw.org | NS | 14399 | ||
jw.org | NS | 14399 | ||
jw.org | NS | 14399 | ||
jw.org | NS | 14399 | ||
jw.org | NS | 14399 | ||
jw.org | NS | 14399 | ||
jw.org | SOA | 7200 | expire: 864000 serial: 2013190656 | |
jw.org | TXT | MS=ms23705115 | 3600 | |
jw.org | TXT | v=spf1 mx ip4:209.173.141.192/26 ip4:64.247.25.138 ip4:209.123.49.114 ip4:209.123.49.120 include:sendgrid.net include:u1885955.wl.sendgrid.net include:spf.protection.outlook.com -all | 3600 |