WHC.UNESCO.ORG 網站分析

WHC.UNESCO.ORG 的 SEO 統計資料已至少 60 天沒有更新。我們已啟動網站的後台分析任務,請稍等幾分鐘。

基本信息

服務器:
未知
城市:

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
UNESCO World Heritage Centre
長度: 28 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
UNESCO World Heritage Centre
長度: 28 字元; 最佳長度: 50 ~ 160 字元

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 關鍵詞:
UNESCO, World Heritage,Heritage,Patrimoine,Patrimoine mondial,Convention,1972
長度: 77 字元; 最佳長度: 10 ~ 255 字元
H1標籤:
World Heritage
長度: 14 字元; 最佳長度: 10 ~ 255 字元

建站技術

服務器:
未知
SSL 安全:
有效
robots.txt:
不可用
XML 站點地圖:
不可用
Gzip 壓縮:
有效
favicon.ico:
不可用

HTTP Head 分析

HTTP 協議採用了請求與響​​應模型,通過HTTP Header 定義了HTTP 傳輸過程中的必要參數。瀏覽器(例如​​Internet Explorer, Google Chrome, Firefox 等)並不會顯示HTTP header 字段的內容,下面是網站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 記錄分析

DNS 域名系統(Domain Name System,縮寫)是Internet 的一項基礎服務。它作為將域名和 IP 位址相互映射的一個分佈式數據庫,能夠使人更方便的訪問互聯網。 unesco.org 當前共有 16 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
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