WWW.IMPACTA.COM.BR 网站分析

基本信息

搜索引擎收录信息

必应:
谷歌:

页面信息

标题:
Cursos e soluções para sua carreira
长度: 35 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Os melhores cursos de TI, gestão, design, marketing e desenvolvimento estão aqui na Impacta. Acesse e veja como se preparar para o mercado!
长度: 139 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
TI, gestão, marketing, design
长度: 29 字符; 最佳长度: 10 ~ 255 字符
H1标签:
长度: 0 字符; 最佳长度: 10 ~ 255 字符

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.

建站技术

服务器:
未知
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 www.impacta.com.br 的 HTTP header 信息:
HTTP/1.1 200 OK
Cache-Control: max-age=3600
Keep-Alive: timeout=5
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
Content-Encoding: gzip
Expires: -1
ETag: W/"67adc-Dx83VPgkZ1LwvQYSS9U7rzhMJlM"
Vary: Accept-Encoding
X-Powered-By: Express
X-Frame-Options: Deny
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=31536000
Set-Cookie: ; HttpOnly; Secure
Date: Sun, 23 Nov 2025 03:12:24 GMT

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。impacta.com.br 当前共有 8 项 DNS 记录。
主机 类型 IP/目标 生存时间 扩充信息
impacta.com.brA180
impacta.com.brNS180
impacta.com.brNS180
impacta.com.brNS180
impacta.com.brSOA180expire: 86400
serial: 1481
impacta.com.brMX180pri: 20
impacta.com.brMX180pri: 10
impacta.com.brTXT
v=spf1 a:viper.impacta.com.br a:symantec.impacta.com.br a:mta.impacta.com.br include:spf.plugcrm.net -all
180