crimsoneducation.org Review

Titletag	Descriptiontag	language
Crimson Education - Crimson Education		ja-jp

Alexarank
121321

Ip adress

151.101.1.208

Nameserver

ns-565.awsdns-06.net
ns-1249.awsdns-28.org
ns-1969.awsdns-54.co.uk
ns-200.awsdns-25.com

Status code

200

robots.txt

N/A

HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://crimsoneducation.org/
Accept-Ranges: bytes
Date: Tue, 19 Aug 2025 23:18:39 GMT
Via: 1.1 varnish
X-Served-By: cache-sjc10069-SJC
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1755645519.136446,VS0,VE0

HTTP/1.1 301 No Naked Domains
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.crimsoneducation.org/
Accept-Ranges: bytes
Date: Tue, 19 Aug 2025 23:18:39 GMT
Via: 1.1 varnish
X-Served-By: cache-sjc10035-SJC
X-Cache: HIT
X-Cache-Hits: 0

HTTP/1.1 301 Geo Redirect
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.crimsoneducation.org/ja/
Accept-Ranges: bytes
Date: Tue, 19 Aug 2025 23:18:39 GMT
Via: 1.1 varnish
X-Served-By: cache-tyo11981-TYO
X-Cache: HIT
X-Cache-Hits: 0

HTTP/1.1 308 Permanent Redirect
Connection: keep-alive
Cache-Control: public, max-age=0, must-revalidate
Content-Type: text/html
Location: /ja
Refresh: 0;url=/ja
Server: Vercel
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Vercel-Id: hnd1::4l7c9-1755645520013-1086d840ce66
Accept-Ranges: bytes
Date: Tue, 19 Aug 2025 23:18:40 GMT
Via: 1.1 varnish
X-Served-By: cache-tyo11922-TYO
X-Cache: MISS
X-Cache-Hits: 0
transfer-encoding: chunked

HTTP/1.1 200 OK
Connection: keep-alive
Age: 0
Cache-Control: private, no-cache, no-store, max-age=0, must-revalidate
Content-Encoding: gzip
Content-Type: text/html; charset=utf-8
Link: ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="font"; crossorigin=""; type="font/woff2", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style", ; rel=preload; as="style"
Server: Vercel
Set-Cookie: lang=ja-JP; Path=/
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
X-Matched-Path: /[...slug]
X-Powered-By: Next.js
X-Vercel-Cache: MISS
X-Vercel-Id: hnd1::iad1::q2f75-1755645520025-69eb7ea535c9
Accept-Ranges: bytes
Date: Tue, 19 Aug 2025 23:18:40 GMT
Via: 1.1 varnish
X-Served-By: cache-tyo11922-TYO
X-Cache: MISS
X-Cache-Hits: 0
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding
transfer-encoding: chunked

iframe