HOASENVANG.COM.VN 网站分析

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Cân điện tử Hoa Sen Vàng phân phối Dini Argeo
长度: 45 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Công ty Cân điện tử Hoa Sen Vàng cung cấp đầy đủ cân công nghiệp Dini Argeo, gồm có cân xe tải xách tay, cảm biến tải load cell và đầu cân điện tử. Liên hệ ngay !
长度: 162 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:
cảm biến tải, cân điện tử, hoa sen vàng, cân công nghiệp, công ty hoa sen vàng, cân công nghiệp điện tử, cân điện tử hoa sen vàng
长度: 134 字符; 最佳长度: 10 ~ 255 字符
H1标签:
Giải pháp Cân bán lẻ và Cân công nghiệp
长度: 39 字符; 最佳长度: 10 ~ 255 字符

建站技术

服务器:
LiteSpeed
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 hoasenvang.com.vn 的 HTTP header 信息:
HTTP/1.1 200 OK
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
x-powered-by: PHP/8.1.28
set-cookie: nv4_ctr=OTdfMTA3XzEyOV84NS5aWg%3D%3D; expires=Mon, 10-Nov-2025 22:02:12 GMT; Max-Age=31536000; path=/; domain=.hoasenvang.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_sess=6b1p3k1n5ufc1ooqcp964modbl; path=/; domain=.hoasenvang.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_statistic_vi=bIa3HpR9FYXaN-Dg7bxOwg%2C%2C; expires=Sun, 10-Nov-2024 22:32:11 GMT; Max-Age=1799; path=/; domain=.hoasenvang.com.vn; HttpOnly; SameSite=Lax; secure
set-cookie: nv4_nvvithemever=bEvymAtkMjHKtrjiiwv8pw%2C%2C; expires=Wed, 05-Nov-2025 22:02:11 GMT; Max-Age=31103999; path=/; domain=.hoasenvang.com.vn; HttpOnly; SameSite=Lax; secure
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
content-security-policy: script-src 'self' *.google.com *.google-analytics.com *.googletagmanager.com *.gstatic.com *.facebook.com *.facebook.net *.twitter.com *.zalo.me *.zaloapp.com 'unsafe-inline' 'unsafe-eval';style-src 'self' *.google.com 'unsafe-inline';frame-src 'self' *.google.com *.youtube.com *.facebook.com *.facebook.net *.twitter.com *.zalo.me *.live.com;base-uri 'self';
referrer-policy: no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy: accelerometer=(self), autoplay=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), camera=(self), display-capture=(self), encrypted-media=(self), fullscreen=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), gamepad=(self), geolocation=(self), gyroscope=(self), hid=(self), identity-credentials-get=(self), idle-detection=(self), local-fonts=(self), magnetometer=(self), microphone=(self), midi=(self), otp-credentials=(self), payment=(self), picture-in-picture=(self "https://youtube.com" "https://www.youtube.com" "https://*.youtube.com"), publickey-credentials-get=(self), screen-wake-lock=(self), serial=(self), storage-access=(self), usb=(self), web-share=(self), window-management=(self), xr-spatial-tracking=(self)
feature-policy: accelerometer 'self'; autoplay 'self' https://youtube.com https://www.youtube.com; camera 'self'; display-capture 'self'; encrypted-media 'self'; fullscreen 'self' https://youtube.com https://www.youtube.com; gamepad 'self'; geolocation 'self'; gyroscope 'self'; hid 'self'; identity-credentials-get 'self'; idle-detection 'self'; local-fonts 'self'; magnetometer 'self'; microphone 'self'; midi 'self'; otp-credentials 'self'; payment 'self'; picture-in-picture 'self' https://youtube.com https://www.youtube.com; publickey-credentials-get 'self'; screen-wake-lock 'self'; serial 'self'; storage-access 'self'; usb 'self'; web-share 'self'; window-management 'self'; xr-spatial-tracking 'self'
last-modified: Sat, 09 Nov 2024 22:02:12 GMT
cache-control: max-age=0, no-cache, no-store, must-revalidate
pragma: no-cache
expires: -1
content-type: text/html; charset=UTF-8
transfer-encoding: chunked
content-encoding: gzip
vary: Accept-Encoding
date: Sun, 10 Nov 2024 22:02:12 GMT
server: LiteSpeed
strict-transport-security: max-age=15768000; includeSubDomains
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

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。hoasenvang.com.vn 当前共有 6 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
hoasenvang.com.vnA21598
hoasenvang.com.vnNS21600
hoasenvang.com.vnNS21600
hoasenvang.com.vnSOA21600expire: 604800
serial: 2024051701
hoasenvang.com.vnMX21600pri: 10
hoasenvang.com.vnTXT
v=spf1 redirect=_spf.yandex.net
21600