hocmai.vn 网站分析

hocmai.vn - 基本信息

hocmai.vn - 搜索引擎收录信息

百度:
Bing:
Google:

hocmai.vn - 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 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
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
H1:
未知
长度: 0 字符
内部链接:
196 (0 nofollow)
外部链接:
17 (0 nofollow)

hocmai.vn - 建站技术

服务器:
nginx
SSL 安全:
有效
robots.txt:
XML 站点地图:
有效
Gzip 压缩:
有效
favicon.ico:

hocmai.vn - 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: Sat, 13 Jun 2020 16:38:21 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: home_hocmai_session=a%3A5%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%22af0e254cef694f5cba47f2e5e020b306%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1592066301%3Bs%3A9%3A%22user_data%22%3Bs%3A0%3A%22%22%3B%7D600146c38695dfc29e50e21e782e0314; expires=Sat, 13-Jun-2020 18:38:21 GMT; Max-Age=7200; path=/
Set-Cookie: home_hocmai_session=a%3A4%3A%7Bs%3A10%3A%22session_id%22%3Bs%3A32%3A%22af0e254cef694f5cba47f2e5e020b306%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A15%3A%22173.255.235.216%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A109%3A%22Mozilla%2F5.0+%28Windows+NT+6.1%3B+WOW64%29+AppleWebKit%2F537.36+%28KHTML%2C+like+Gecko%29+Chrome%2F36.0.1985.125+Safari%2F537.36%22%3Bs%3A13%3A%22last_activity%22%3Bi%3A1592066301%3B%7D2cc10d2ab0677a730d2cd8ebe6a2afb3; expires=Sat, 13-Jun-2020 18:38:21 GMT; Max-Age=7200; path=/
Expires: Sat, 13 Jun 2020 16:38:20 GMT
Cache-Control: no-cache
Strict-Transport-Security: max-age=31536000; preload
Public-Key-Pins: pin-sha256="8ekw6hayK22e9kUFJEE+oCzsyqPhPZ28j5xxwe7YPGA="; pin-sha256="M+8potTQEWhMg7WMCJ+XhgJZMGk0T/lA0Y3hTEk6eak="; pin-sha256="2Oh3k7kEkwxRJGuCAuFlE6LP9ovvsvAso7ojuUwu390="; pin-sha256="Bjoncb1T8jbYZbf3FgVIDibJOSQ0jyNAOjKQrDH3Ejk="; max-age=2592000;
Access-Control-Allow-Headers: *
Access-Control-Expose-Headers: Server,range,Content-Length,Content-Range
Access-Control-Allow-Methods: GET, HEAD, OPTIONS
Content-Encoding: gzip

hocmai.vn - 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 14 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
hocmai.vnA360
hocmai.vnMX360pri: 30
hocmai.vnMX360pri: 30
hocmai.vnMX360pri: 10
hocmai.vnMX360pri: 20
hocmai.vnMX360pri: 30
hocmai.vnMX360pri: 30
hocmai.vnMX360pri: 20
hocmai.vnNS360
hocmai.vnNS360
hocmai.vnNS360
hocmai.vnSOA360expire: 1209600
serial: 2016083085
hocmai.vnTXT
v=spf1 include:_spf.hocmai.vn include:_spf.google.com ~all
360
hocmai.vnTXT
google-site-verification=4j3Q24rYnXYsGkcDTJdD8o6UxaRp7OiMsEfYDE2v01o
360