HOCMAI.VN 网站分析
基本信息
URL:
服务器:
nginx
IP:
城市:
页面信息
标题:
Học trực tuyến - Hệ thống giáo dục HOCMAI
长度: 41 字符; 最佳长度: 10 ~ 60 字符
Meta 描述信息:
Dịch vụ học qua mạng với các chương trình ôn, luyện thi, thi thử đại học trực tuyến, dành cho học sinh trung học phổ thông, trung học cơ sở và tiểu học
长度: 151 字符; 最佳长度: 50 ~ 160 字符
Meta 关键词:
Học trực tuyến, luyện thi, luyện thi trực tuyến, ôn thi đại học, luyện thi đại học, thi thử đại học, luyện thi cấp tốc, đề thi thử đại học
长度: 138 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.
外部链接:
28 (0 nofollow)
内部链接:
228 (0 nofollow)
建站技术
服务器:
nginx
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 hocmai.vn 的 HTTP header 信息:
HTTP/1.1 200 OK
Server: nginx
Date: Sun, 08 Jun 2025 08:51:05 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: MoodleSession=omhrvdu7jsovltso7n9o3fk7r1; path=/; domain=.hocmai.vn
Expires: Sun, 08 Jun 2025 08:51:04 GMT
Cache-Control: no-cache
Pragma: no-cache
Set-Cookie: MoodleSessionTest=Ovbq0XPdSg; path=/
Access-Control-Allow-Headers: *
Access-Control-Expose-Headers: Server,range,Content-Length,Content-Range
Access-Control-Allow-Methods: GET, HEAD, OPTIONS, POST
Content-Encoding: gzip
Server: nginx
Date: Sun, 08 Jun 2025 08:51:05 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: MoodleSession=omhrvdu7jsovltso7n9o3fk7r1; path=/; domain=.hocmai.vn
Expires: Sun, 08 Jun 2025 08:51:04 GMT
Cache-Control: no-cache
Pragma: no-cache
Set-Cookie: MoodleSessionTest=Ovbq0XPdSg; path=/
Access-Control-Allow-Headers: *
Access-Control-Expose-Headers: Server,range,Content-Length,Content-Range
Access-Control-Allow-Methods: GET, HEAD, OPTIONS, POST
Content-Encoding: gzip
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。hocmai.vn 当前共有 22 项 DNS 记录。
主机 | 类型 | IP/目标 | 生存时间 | 扩充信息 |
---|---|---|---|---|
hocmai.vn | A | 358 | ||
hocmai.vn | NS | 360 | ||
hocmai.vn | NS | 360 | ||
hocmai.vn | NS | 360 | ||
hocmai.vn | SOA | 30 | expire: 1209600 serial: 2025060484 | |
hocmai.vn | MX | 360 | pri: 1 | |
hocmai.vn | MX | 360 | pri: 5 | |
hocmai.vn | MX | 360 | pri: 10 | |
hocmai.vn | MX | 360 | pri: 10 | |
hocmai.vn | MX | 360 | pri: 5 | |
hocmai.vn | TXT | google-site-verification=T_RT0LyccbNpVg_bc3y-0ycB_XlESI4hnDLACT5R00M | 300 | |
hocmai.vn | TXT | google-site-verification=0IY_x99rgWCfxw--yJGPkoTbfu7Ynf6f5sdaL0M2kqA | 300 | |
hocmai.vn | TXT | 86e0e52a22b0493584371fac0b23e6b5 | 300 | |
hocmai.vn | TXT | MS=ms55630646 | 300 | |
hocmai.vn | TXT | MS=ms73743096 | 300 | |
hocmai.vn | TXT | google-site-verification=4j3Q24rYnXYsGkcDTJdD8o6UxaRp7OiMsEfYDE2v01o | 300 | |
hocmai.vn | TXT | v=spf1 include:_spf.google.com include:amazonses.com include:_spf.hocmai.vn ~all | 300 | |
hocmai.vn | TXT | if02hnlkivf7kiibsjb8ihvlhu | 300 | |
hocmai.vn | TXT | viefcrr1pavj97b2upqvm8o272 | 300 | |
hocmai.vn | TXT | facebook-domain-verification=htk3zo0isvo79hf6ctcmehwuezuds2 | 300 | |
hocmai.vn | TXT | google-site-verification=2ek6bt9fQFp6DiVbwZgRlGce_fLLVoy0lyknwm2Pn_o | 300 | |
hocmai.vn | TXT | 95bef4ae9c3e44a4b4a5cdfa30c13b24 | 300 |