WHC.UNESCO.ORG 网站分析

WHC.UNESCO.ORG 的 SEO 统计数据至少 60 天未更新。我们已针对该网站启动后台分析任务,请等待几分钟。

基本信息

服务器:
未知
城市:

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
UNESCO World Heritage Centre
长度: 28 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
UNESCO World Heritage Centre
长度: 28 字符; 最佳长度: 50 ~ 160 字符

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.
Meta 关键词:
UNESCO, World Heritage,Heritage,Patrimoine,Patrimoine mondial,Convention,1972
长度: 77 字符; 最佳长度: 10 ~ 255 字符
H1标签:
World Heritage
长度: 14 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
未知
SSL 安全:
有效
robots.txt:
不可用
XML 站点地图:
不可用
Gzip 压缩:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 协议采用了请求与响应模型,通过 HTTP Header 定义了 HTTP 传输过程中的必要参数。 浏览器(例如 Internet Explorer, Google Chrome, Firefox 等)并不会显示 HTTP header 字段的内容,下面是网站 whc.unesco.org 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: private,no-cache, no-store
Content-Type: text/html;charset=UTF-8
Content-Language: en-GB
Expires: Sat, 09 Nov 2024 20:10:37 GMT,-1
Age: 1
Set-Cookie: CFID=267473793; Max-Age=86400; Expires=Sun, 10-Nov-2024 08:10:37 GMT; Path=/; Secure; HttpOnly; SameSite=Lax
Set-Cookie: CFTOKEN=c42a15fb8ade1d9e-B97E6A5A-E19E-25EC-42A043F145AE46EA; Max-Age=86400; Expires=Sun, 10-Nov-2024 08:10:37 GMT; Path=/; Secure; HttpOnly; SameSite=Lax
Set-Cookie: L=en; Path=/; Secure; HttpOnly; SameSite=lax
X-Frame-Options: SAMEORIGIN
X-UA-Compatible: IE=edge
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000
Date: Sat, 09 Nov 2024 20:10:37 GMT
Set-Cookie: TS01437fb6=015207929509f6d9a1cfa82a53cf58ab2629fb3a0b98b4277524d9c5858c0b68209a2a44a63f22c6e4051129946fdae3b57823b0d9a58315ca364603bcb9f204c95c44e1edeb79afd9827180638f49fed8ff734be74de83ca7f152e3b115b3d0f3fe4ed530; Path=/; Domain=.whc.unesco.org
Set-Cookie: TS5632c60c029=080713870fab2800937e5c6569460bb997db52edc138eb8fed9eadd555e3eae7cf7c3c05c18a988b8f2f54976402dd79; Max-Age=30; Path=/
Set-Cookie: TS9a1f7b49027=080713870fab20004494ec4ebfe2a44cde734c10913799b1c3bd75d1efbb7bcb57c904b2545f4aee08f061ae6c11300095462c3cb6cd6adb8897fe08edeace54aee2b61409b3e7c74ea67a3e85db137216f0e7124ff7ac272547ad400d45b197; Path=/
Vary: Accept-Encoding
Content-Encoding: gzip
Transfer-Encoding: chunked

DNS 记录分析

DNS 域名系统(Domain Name System,缩写)是 Internet 的一项基础服务。它作为将域名和IP地址相互映射的一个分布式数据库,能够使人更方便地访问互联网。unesco.org 当前共有 16 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
unesco.orgA3537
unesco.orgNS1711
unesco.orgNS1711
unesco.orgNS1711
unesco.orgNS1711
unesco.orgSOA14400expire: 3600000
serial: 2024110702
unesco.orgMX1567pri: 20
unesco.orgTXT
pass=5e820652b5d4c281616c2dd30c629d56
3600
unesco.orgTXT
docusign=61683a7c-ab67-4904-a99f-42742edb4440
3600
unesco.orgTXT
docusign=947cfa4f-305f-4233-a76b-6af49d2f3a70
3600
unesco.orgTXT
maintenance=bf21ae2431aacc6161b5df4e79797207
3600
unesco.orgTXT
google-site-verification=OKHjGXXKmljNSp3RloooLGIw4YGAx7zPxMTVkfcplmY
3600
unesco.orgTXT
d365mktkey=6ausyyuzjgu1xskm6vcf0q0lo
3600
unesco.orgTXT
MS=ms39408964
3600
unesco.orgTXT
v=spf1 mx ip4:193.242.192.22 ip4:193.242.192.23 ip4:193.242.192.24 ip4:66.77.65.139 ip4:66.77.65.174 ip4:66.77.65.184 ip4:66.77.65.189 ip4:65.123.29.0/24 ip4:185.145.32.102 include:spf.protection.outlook.com ip4:18.168.51.200 ip4:18.168.140.58 ip4:3.123.206.219 ip4:3.68.129.51 include:successfactors.eu include:_spf-sfdc.successfactors.com include:_spf-dc2.successfactors.com -all
3600
unesco.orgTXT
d365mktkey=68pjaernczowx4blndg153c9f
3600