WWW.DIANPING.COM 網站分析

造訪網站 www.dianping.com 時發生錯誤

我們在嘗試存取網站 www.dianping.com 的以下 URL 位址時遇到錯誤:

HTTP 204 是一個 HTTP 狀態碼,表示伺服器成功處理請求,但沒有內容可回傳。

以下內容顯示了我們的伺服器在 2024-06-20 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。

搜索引擎收錄信息

必應:
Google:

頁面信息

標題:
南京美食_生活_团购_旅游_电影_优惠券 - 大众点评网
長度: 28 字元; 最佳長度: 10 ~ 60 字元
Meta 描述信息:
推荐 南京吃喝玩乐优惠信息,提供美食餐厅、酒店旅游、电影票、家居装修、美容美发、运动健身等各类生活服务,通过海量真实消费评论的聚合,帮您选到满意商家。
長度: 75 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:
DPweb
SSL 安全:
有效
robots.txt:
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www.dianping.com 的HTTP header 信息:
HTTP/1.1 200 OK
Date: Thu, 20 Jun 2024 20:04:00 GMT
Content-Type: text/html;charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Keep-Alive: timeout=5
Vary: Accept-Encoding
M-TraceId: -8314938942287776218
M-TraceId: -4876179777216363794
Set-Cookie: fspop=test; Domain=.dianping.com; Expires=Thu, 27-Jun-2024 20:03:59 GMT; Path=/
Set-Cookie: cy=5; Domain=.dianping.com; Expires=Sun, 21-Jul-2024 20:03:59 GMT; Path=/
Set-Cookie: cye=nanjing; Domain=.dianping.com; Expires=Sun, 21-Jul-2024 20:03:59 GMT; Path=/
Content-Language: en-US
Pragma: no-cache
Cache-Control: no-cache
Server: DPweb
Vary: User-Agent, Accept-Encoding
Content-Encoding: gzip

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。 dianping.com 當前共有 20 項 DNS 記錄。
主機 類型 IP/目標 TTL 擴充資訊
dianping.comA600
dianping.comNS21600
dianping.comNS21600
dianping.comSOA180expire: 1209600
serial: 1718873777
dianping.comMX180pri: 10
dianping.comTXT
_d1768rlc1c6a21ih1nndx3d1oqrkivn
180
dianping.comTXT
_globalsign-domain-verification=Rb1JbF2pts8V9uGAdCeiszfrAizWxH5LdHEzO5__bX
180
dianping.comTXT
_globalsign-domain-verification=EEQA_LnlWQPaB2Uzim29DliQND5av1jtJseIRcVCIr
180
dianping.comTXT
_globalsign-domain-verification=avJBalVn2UXXd0LHrKJdwH-rPxtA4RGbQb7cGfKOcl
180
dianping.comTXT
rlfp6s2oafveq52jb2ifvpf9pj
180
dianping.comTXT
v=spf1 ip4:202.175.86.249 ip4:202.175.86.144 ip4:138.128.200.51 ip4:103.37.154.0/24 ip4:103.202.147.0/24 ip4:103.202.147.99 -all
180
dianping.comTXT
z0w2dgr8112twg6ddx6c5kr8fgkpv8rc
180
dianping.comTXT
0yjq6t79rszl4ybkbymhrjr310lzy80f
180
dianping.comTXT
_globalsign-domain-verification=ReXZrfceMH8nGbVb9sPfoc_AILeBPXzSBBoxJnpjR8
180
dianping.comTXT
_globalsign-domain-verification=qFdKUWewYO4makhsfm5k_atJv1kfbYifDYg-3ySdUZ
180
dianping.comTXT
_globalsign-domain-verification=XK4cIegi8WuvaIFzTrYJn5VYhOh7VYBen5dj4Ebi1D
180
dianping.comTXT
dqdz6zqz628t04j4n6g1729tz5xhghmn
180
dianping.comTXT
_globalsign-domain-verification=aH0GwjTno6-qqiythyo3VjPtpIqJ9ddNTs8w57ds8v
180
dianping.comTXT
globalsign-domain-verification=YtHIO1eLq88YFhOov9VbMlJ0R-dfh18m6TZzOPF6R7
180
dianping.comAAAA
2405:1480:1000:3::3
180