ef.com.vn Review

TitletagDescriptiontaglanguage
EF - Ngôn ngữ. Giáo dục. Du lịch. Vietnamese
Alexarank
359610
Ip adress104.18.10.139Nameserveranirban.ns.cloudflare.com
pam.ns.cloudflare.com
Status code200
robots.txt
 N/A
HTTP/1.1 301 Moved Permanently
Date: Sat, 23 Aug 2025 22:44:12 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://ef.com.vn/
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=m2M5KMnwG2gMntsZJufH2MzReWaHwGVCmwNVxy7Q8%2BlA8%2BLRpViFe8fYeZuxDpJ5KNcq9O26aziZFzUsGeYUG6Gd0CgNrSLZiQ%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 973e22192ddcd75b-NRT
alt-svc: h3=":443"; ma=86400

HTTP/1.1 301 Moved Permanently
Date: Sat, 23 Aug 2025 22:44:12 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Location: https://www.ef.com.vn/
Vary: accept-encoding
Report-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=ghIMjeX5aHLvUwiiENIi5PbXgl9t8PFEnUmtQnZokWqj2fXBo39fAGLCnWZm7BNoqK%2BdTKGmaYllDX8eR1zLG4mDJwhtYneBIg%3D%3D"}]}
Nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server: cloudflare
CF-RAY: 973e221a3c16deb5-NRT

HTTP/1.1 200 OK
Date: Sat, 23 Aug 2025 22:44:13 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Content-Encoding: gzip
CF-Ray: 973e221c5b8dd764-NRT
CF-Cache-Status: DYNAMIC
Age: 64987
Cache-Control: max-age=1200
Last-Modified: Thu, 14 Aug 2025 14:35:33 GMT
Set-Cookie: mc=vn; Max-Age=3600; Path=/; SameSite=Strict
Set-Cookie: efdomain=www.ef.com.vn/; Max-Age=3600; Path=/; SameSite=Strict
Set-Cookie: efcc=JP; Max-Age=3600; Path=/; SameSite=Strict
Strict-Transport-Security: max-age=7776000
Vary: accept-encoding, Origin
Via: 1.1 c0b463763e32ce61041b49f8af23d698.cloudfront.net (CloudFront)
Cf-Placement: remote-LHR
referrer-policy: strict-origin-when-cross-origin
x-amz-cf-id: CYKF_3ZnaxRaOjIa6NO06npojVIwpdzgZhwwzwTYPJ1w4WgahXofDg==
x-amz-cf-pop: LHR3-P2
x-cache: Hit from cloudfront
x-content-type-options: nosniff
x-ef-market-code: vn
x-stargate-ccd: C10
x-stargate-exec: R200
x-stargate-rid: 941
x-stargate-version: e9895147-eb8c-4191-b9b9-8b1a32b9671d
Server: cloudflare
alt-svc: h3=":443"; ma=86400

iframe