www.usingenglish.com 网站分析
www.usingenglish.com - 基本信息
www.usingenglish.com - 页面信息
标题:
English Language (ESL) Learning Online - UsingEnglish.comMeta 关键词:
english language learning, esl, efl, tesl, tefl, tesol, esol, education, usingenglishMeta 描述信息:
Resources to learn the English language for ESL, EFL, ESOL, and EAP students and teachers. Browse our Glossary of Terms, join our busy forums, download our free language software, read our articles and teacher handouts, and find useful links and information on English here.H1:
Learning. Teaching. Using English!内部链接:
70 (1 nofollow)外部链接:
4 (1 nofollow)www.usingenglish.com - 建站技术
服务器:
cloudflare
SSL 安全:
不可用robots.txt:
不可用XML 站点地图:
不可用Gzip 压缩:
有效favicon.ico:
不可用www.usingenglish.com - 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.usingenglish.com 的 HTTP header 信息:
HTTP/1.1 200 OK
Date: Wed, 10 Jun 2020 11:10:33 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d79b14199d69086ae7f8ad608a49aa7451591787432; expires=Fri, 10-Jul-20 11:10:32 GMT; path=/; domain=.usingenglish.com; HttpOnly; SameSite=Lax; Secure
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: PHPSESSID=90ub28t9qrche358jkp6k8r7s0; path=/
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
X-Xss-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Vary: Accept-Encoding,User-Agent
Strict-Transport-Security: max-age=31536000
set-cookie: bb_sessionhash=2ea978f9746a6ded38b79e940121b6a7; path=/; domain=www.usingenglish.com; HttpOnly
set-cookie: bb_lastvisit=1591787431; expires=Thu, 10-Jun-2021 11:10:31 GMT; Max-Age=31536000; path=/; domain=www.usingenglish.com; secure
set-cookie: bb_lastactivity=0; expires=Thu, 10-Jun-2021 11:10:31 GMT; Max-Age=31536000; path=/; domain=www.usingenglish.com; secure
CF-Cache-Status: DYNAMIC
cf-request-id: 033f85c3a90000e73c28a7b200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a12a57f7ec6e73c-EWR
Content-Encoding: gzip
Date: Wed, 10 Jun 2020 11:10:33 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d79b14199d69086ae7f8ad608a49aa7451591787432; expires=Fri, 10-Jul-20 11:10:32 GMT; path=/; domain=.usingenglish.com; HttpOnly; SameSite=Lax; Secure
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Set-Cookie: PHPSESSID=90ub28t9qrche358jkp6k8r7s0; path=/
X-Content-Type-Options: nosniff
Referrer-Policy: no-referrer-when-downgrade
X-Xss-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Vary: Accept-Encoding,User-Agent
Strict-Transport-Security: max-age=31536000
set-cookie: bb_sessionhash=2ea978f9746a6ded38b79e940121b6a7; path=/; domain=www.usingenglish.com; HttpOnly
set-cookie: bb_lastvisit=1591787431; expires=Thu, 10-Jun-2021 11:10:31 GMT; Max-Age=31536000; path=/; domain=www.usingenglish.com; secure
set-cookie: bb_lastactivity=0; expires=Thu, 10-Jun-2021 11:10:31 GMT; Max-Age=31536000; path=/; domain=www.usingenglish.com; secure
CF-Cache-Status: DYNAMIC
cf-request-id: 033f85c3a90000e73c28a7b200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5a12a57f7ec6e73c-EWR
Content-Encoding: gzip
www.usingenglish.com - 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。usingenglish.com 当前共有 12 项 DNS 记录。
| 主机 | 类型 | IP/目标 | TTL | 扩充信息 |
|---|---|---|---|---|
| usingenglish.com | A | 14400 | ||
| usingenglish.com | MX | 14400 | pri: 10 | |
| usingenglish.com | MX | 14400 | pri: 1 | |
| usingenglish.com | MX | 14400 | pri: 5 | |
| usingenglish.com | MX | 14400 | pri: 5 | |
| usingenglish.com | MX | 14400 | pri: 10 | |
| usingenglish.com | MX | 14400 | pri: 10 | |
| usingenglish.com | MX | 14400 | pri: 10 | |
| usingenglish.com | NS | 86400 | ||
| usingenglish.com | NS | 86400 | ||
| usingenglish.com | SOA | 86400 | expire: 3600000 serial: 2016042906 | |
| usingenglish.com | TXT | v=spf1 +a +mx +ip4:83.223.125.227 +include:_spf.google.com ~all | 14400 |