ENGLISHLIVE.EF.COM 网站分析

ENGLISHLIVE.EF.COM 的 SEO 统计信息上次更新是在 60 天前。 我们已启动该网站的后台分析任务，请稍等几分钟。

基本信息

服务器:
未知

搜索引擎收录信息

百度:
40
Bing:
2,300
Google:
6,030

页面信息

标题:
The biggest Online English School with Live Teachers | EF English Live
Meta 关键词:
未知
Meta 描述信息:
EF English Live has native-speaking teachers, available for you 24/7. Start learning English now with us! Click for More!
H1 Tag:
未知

建站技术

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

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 englishlive.ef.com 的 HTTP header 信息:
HTTP/1.1 301 Moved Permanently
Date: Mon, 13 Jul 2020 13:22:45 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=db0c3f833f9ac16c12cd59374ccdb1a651594646565; expires=Wed, 12-Aug-20 13:22:45 GMT; path=/; domain=.englishlive.ef.com; HttpOnly; SameSite=Lax
Cache-Control: private
Location: https://englishlive.ef.com/en-us/
x-frame-options: SAMEORIGIN
Set-Cookie: etctxtsess=ver=1.5|AE4AbwBuAGUAfgAtADEAfgBVAH4A; domain=englishlive.ef.com; path=/
set-cookie: et_ctxtsoc=ver%3d1%7c%7e%7e; domain=englishlive.ef.com; path=/
set-cookie: EFID=438c02df-2f12-4a60-92d6-291c91c20ce0; domain=englishlive.ef.com; expires=Sun, 09-Apr-2023 13:22:45 GMT; path=/
set-cookie: ctr=us; domain=englishlive.ef.com; expires=Sun, 09-Apr-2023 13:22:45 GMT; path=/
set-cookie: lng=en; domain=englishlive.ef.com; expires=Sun, 09-Apr-2023 13:22:45 GMT; path=/
set-cookie: VMsi=2014710707; domain=englishlive.ef.com; path=/
set-cookie: srperc=64; domain=englishlive.ef.com; path=/
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9f0ab420000f011d61ec200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b23508b9855f011-EWR

HTTP/1.1 200 OK
Date: Mon, 13 Jul 2020 13:22:45 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=d9daf96f086e1735befd093ec1e1493b11594646565; expires=Wed, 12-Aug-20 13:22:45 GMT; path=/; domain=.englishlive.ef.com; HttpOnly; SameSite=Lax
Last-Modified: Wed, 08 Jul 2020 06:37:26 GMT
X-XID: 5955881 10
Set-Cookie: lng=en; domain=englishlive.ef.com; Expires=Thu, 08 Jul 2021 13:22:45 GMT; path=/
X-Frame-Options: SAMEORIGIN
Vary: Accept-Encoding
set-cookie: ctr=us; domain=englishlive.ef.com; Expires=Mon, 13 Jul 2020 19:22:45 GMT; path=/
set-cookie: etag=; domain=englishlive.ef.com; path=/
set-cookie: ipctr=us; domain=englishlive.ef.com; path=/
CF-Cache-Status: DYNAMIC
cf-request-id: 03e9f0abb20000f011d61f2200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b23508c59c9f011-EWR
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。ef.com 当前共有 32 项 DNS 记录。
主机 类型 IP/目标 TTL 扩充信息
ef.comA
104.18.18.135
300
ef.comA
104.18.19.135
300
ef.comNS
jihoon.ns.cloudflare.com
85470
ef.comNS
tricia.ns.cloudflare.com
85470
ef.comSOA
mname: jihoon.ns.cloudflare.com
rname: dns.cloudflare.com
2670expire: 604800
serial: 2263068781
ef.comMX
efcom.mail.protection.outlook.com
300pri: 0
ef.comTXT
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300
ef.comTXT
v=msv1 t=5a826e43b6be0f4da8ab8427e5830d
300
ef.comTXT
qCEF214/pE8wOgBsipGHcD2y91lM5rS7YAwcIA2ovM7Lxbvm+LGD7lGP//+IDSX5z4bTNn36HYKROeAj2iQ9pA==
300
ef.comTXT
Sendinblue-code:3b4d41269b4df351be1c8f1189329766
300
ef.comTXT
ZOOM_verify_i21AZ_z1RiCfS0dEosj0uw
300
ef.comTXT
as=1568111888
300
ef.comTXT
google-site-verification=s_RxVeIztieRZw1nnozp1QhLxPTUrL2ljGBmDi_-_Po
300
ef.comTXT
northpass-domain-verification=fedd3b6d621f033e9e563b678b0770ee
300
ef.comTXT
pardot848123=1644e8a4968e1386a832d2eaa0f15cea68f2dc4014bd60c10eb7e88e99caff5b
300
ef.comTXT
adobe-idp-site-verification=e647ef23ee05d9b047987fd9e8c8cd2b519bc84349e1f6ddb99d6a132d69d054
300
ef.comTXT
amazonses:a677pw4glw5rFrEbwGscSc2VElj6Q7gjDYvGjD+Ok8s=
300
ef.comTXT
atlassian-domain-verification=5/8xNXzJgidFT4+gz1mBv3oO//Imgdn4t7UgwV4v4KcrP1+O/2+Dvwf3gq7oyxh6
300
ef.comTXT
atlassian-domain-verification=7N7voUyjPrLNjbTWcOL65746uUThn5Af8+wfbbwM/zpFMtwIELZxL2wXiLDm6lO6
300
ef.comTXT
atlassian-domain-verification=iUyEJfC7rAC91HZbQI9k6+Zo5rQllv2G8IK19dYEzRmthC8xTm3mtYXmDc/NzxOY
300
ef.comTXT
atlassian-domain-verification=qQgMM8iyVskttk2KlGmktyvHdEMGZF1AkzbCZKYEq4OHW77WSRzBdBLJMtSzwPao
300
ef.comTXT
mongodb-site-verification=qBXcSoyIwQYkIQYLbgDJ2hHevZey2Ps2
300
ef.comTXT
pardot848123=dfa2026bbfbd11501997c14f1e517a954a195a9acc81c56dd18bae3f5b476820
300
ef.comTXT
v=spf1 include:_u.ef.com._spf.smart.ondmarc.com ~all
300
ef.comTXT
wrike-verification=MjI5MzUxNTplYWM5OTQ4ODA1NTg4ZGNiNmNiMWZjMzk3YmNmOGNiZmY3MmFmMTBhYzAwZDBkN2NjZjMwNzIyZDJmYTJjMjNm
300
ef.comTXT
amazonses:V3vAdLKApvqHOoy6diFc5VRsGzfi3z2tGE0FPg/IDDs=
300
ef.comTXT
apple-domain-verification=hr2LYfzQYFUVC7Qf
300
ef.comTXT
dnp1cgszf00xq5tlkw3p9p7wl232m9mq
300
ef.comTXT
lastpass-N#23c@htz%W^$UZT!RhgDfdOE7$M&9Km277YjS@ZNWTMDOxd#V@p5RTbC8MI15V$VcnEZI18fj&n6JuQf88b9a8pxmw!e2gzK@k
300
ef.comTXT
mongodb-site-verification=tyz4iJXYkkT6v9At7hlc64C6A8PuosXu
300
ef.comAAAA
2606:4700::6812:1387
300
ef.comAAAA
2606:4700::6812:1287
300