VIP.UDN.COM 網站分析

VIP.UDN.COM 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。

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
聯合報|來自報導的視野、溫度與參與
長度: 17 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
來自報導的熱情與參與,是知識公民的最大追求,也是社會改變的契機。所有事件皆彼此相關,我們相信因為在乎,社會能夠變得更好。聯合報邀請你,一起關注報導、參與變革!
長度: 79 字元; 最佳長度: 50 ~ 160 字元
Meta 關鍵詞:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

The length of your meta keywords seems to be outside the recommended range. Ideally, a meta keywords should be between 10 and 255 characters, including spaces.

Meta keywords are a specific type of meta tag that appear in the HTML code of a web page. They provide information to search engines about the topic of the page. Meta keywords were once used to help rank web pages in search engine results. However, due to the abuse by webmasters and marketers, Google claims to have stopped using them more than a decade ago. Despite this, there are still reasons to consider using meta keywords:

  • Uncertain Impact on Google's Algorithm: While Google devalued meta keywords, it is uncertain if they were entirely removed from its ranking algorithm. Google keeps its ranking algorithms top secret to deter people from gaming the system.
  • Other Search Engines and CMS: Other search engines like Yandex, Baidu, and Naver may still use meta keywords. Additionally, some internal CMS search systems, such as SOLR and Algolia, also utilize the meta keywords tag.

Best practices for Meta Keywords

  • Relevance is Key: It is crucial to choose keywords that accurately reflect the content of your page.
  • Keep it Limited: It is generally recommended not to exceed more than 10 meta keywords for a single page. Also, the content length should not exceed 255 characters (including spaces).
  • Consider Long-Tail Keywords: Long-tail keywords are more specific and longer phrases that target a niche audience. These keywords can be highly effective in driving targeted traffic to your website.

Remember, meta keywords are just one aspect of search engine optimization (SEO), and search engines now place less emphasis on them compared to other factors. However, by following these best practices, you can still optimize your meta keywords effectively and improve the visibility of your web pages.

H1標籤:
長度: 0 字元; 最佳長度: 10 ~ 255 字元

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.

建站技術

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

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vip.udn.com 的HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Content-Type: text/html; charset=UTF-8
Last-Modified: Wed, 07 Oct 2020 07:48:44 GMT
ETag: W/"5f7d72dc-4c5"
Content-Encoding: gzip
Expires: Sun, 02 Feb 2025 06:53:57 GMT
Cache-Control: max-age=0, no-cache, no-store
Pragma: no-cache
Date: Sun, 02 Feb 2025 06:53:57 GMT
Content-Length: 591
Connection: keep-alive
Vary: Accept-Encoding

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。 udn.com 當前共有 26 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
udn.comA20
udn.comNS3600
udn.comNS3600
udn.comNS3600
udn.comNS3600
udn.comNS3600
udn.comNS3600
udn.comSOA3600expire: 604800
serial: 2016033097
udn.comMX360pri: 10
udn.comMX360pri: 10
udn.comMX360pri: 10
udn.comMX360pri: 5
udn.comMX360pri: 10
udn.comMX360pri: 1
udn.comMX360pri: 5
udn.comTXT
globalsign-domain-verification=kKi4OBAKqqY_rwnowqFz2Pi11_QrGf2uepOIh0xNUX
360
udn.comTXT
jh1cgak4i37amgtafdmt1f0ach
360
udn.comTXT
google-site-verification=xtYeU0pefZgwrfVRta3C_6ODdIpOPW-ns3eMeMAnqaw
360
udn.comTXT
_03rm48jgds64n0nnhlhijrfqao7a38a
360
udn.comTXT
google-site-verification=gu12aPf0guVByHlm378G3O0A4GjqB_r4T9FSLl8pd2I
360
udn.comTXT
google-site-verification=NfLKlM7Vbn7NphCXYWLjhQGROAzzOn0yUknMYH3oI3g
360
udn.comTXT
v=spf1 include:spf01.udn.com include:spf02.udn.com include:spf03.udn.com ?all
360
udn.comTXT
facebook-domain-verification=q2zi52vygqe90tmke6atrhmwj3eiqb
360
udn.comTXT
hbj99p2bn3t406v4bq6nfqv58wsyn4by
360
udn.comTXT
facebook-domain-verification=871kqh5y7y9az68k957o74y0l1tmiv
360
udn.comTXT
globalsign-domain-verification=ob3pB3lS4g2lposFDuPNppEjB8eaUjC1pr4SOy4rzy
360