o2.edu.vn Review

Titletag	Descriptiontag	language
O₂ Education - TRI THỨC CŨNG CẦN NHƯ KHÍ THỞ		en-us

Alexarank
360881

Ip adress

202.92.4.98

Nameserver

ns2.inet.vn
ns1.inet.vn

Status code

200

robots.txt

N/A

HTTP/1.1 301 Moved Permanently
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html
content-length: 795
date: Sat, 23 Aug 2025 06:42:03 GMT
server: LiteSpeed
location: https://o2.edu.vn/

HTTP/1.1 200 OK
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
content-type: text/html
last-modified: Thu, 07 Aug 2025 00:39:51 GMT
accept-ranges: bytes
content-encoding: br
vary: Accept-Encoding
content-length: 49415
date: Sat, 23 Aug 2025 06:42:04 GMT
server: LiteSpeed
cache-control: max-age=0, no-cache, no-store, must-revalidate
pragma: no-cache
expires: Mon, 29 Oct 1923 20:30:00 GMT
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

iframe