TRANGVANGVIETNAM.COM 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Trang vàng - Danh bạ doanh nghiệp, trang vàng Việt nam
长度: 54 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Trang vàng tốt nhất Việt nam, cung cấp hơn 250.000 doanh nghiệp, 2.500 phân loại ngành nghề, 1.000.000 sản phẩm dịch vụ - Trang vàng kết nối giao thương và xúc tiến thương mại
长度: 175 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:
trang vàng, trang vàng việt nam, những trang vàng, niên giám trang vàng, niên giám doanh nghiệp, trang vàng doanh nghiệp, doanh nghiệp việt nam, yellow pages, vietnam yellow pages, business in vietnam
长度: 200 字符; 最佳长度: 10 ~ 255 字符
H1标签:
TRANG VÀNG VIỆT NAM
长度: 19 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
Microsoft-IIS/10.0
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 trangvangvietnam.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: private
Content-Type: text/html
Content-Encoding: gzip
Vary: Accept-Encoding
Server: Microsoft-IIS/10.0
Set-Cookie: ASPSESSIONIDCWSBCDBC=MNGJFFIBPPGNNCHPHCNGCCGL; secure; path=/
X-Powered-By: ASP.NET
Date: Sat, 31 May 2025 20:30:39 GMT
Content-Length: 10915

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。trangvangvietnam.com 当前共有 7 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
trangvangvietnam.comA278
trangvangvietnam.comNS360
trangvangvietnam.comNS360
trangvangvietnam.comSOA3600expire: 1209600
serial: 2024053153
trangvangvietnam.comMX360pri: 0
trangvangvietnam.comTXT
v=spf1 include:spf.protection.outlook.com -all
360
trangvangvietnam.comTXT
MS=ms66727155
360