Technical Information
| HTTP Status Code | 302 (Redirect) |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 143.204.194.31 |
| CDN | CDN (Miss from cloudfront) |
|
🔄 🔴 Possible Redirect Loop | 10 redirects detected. There may be an infinite redirect loop. |
|
🔄 🔴 Redirect Loop Detected | The URL "https://www.oxfordreference.com/" redirects to itself, creating a loop. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 302 (Redirect)
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 143.204.194.31
CDN CDN (Miss from cloudfront)
🔄 🔴 Possible Redirect Loop 10 redirects detected. There may be an infinite redirect loop.
🔄 🔴 Redirect Loop Detected The URL "https://www.oxfordreference.com/" redirects to itself, creating a loop.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://oxfordreference.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.oxfordreference.com | 302 | HTTP/2 302 |
| 3 | https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=jTE5lN7fF8M0-aBxsrsp9xJe6i5rmmupp-IGyxdxHTIredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.Fx1mjTR7WZWTNwAi34PMhUYIAd7s6jmVS-d-pNIUFzh5E1-j2izIkLoTLyL2KROgr3Yyksbodgx0d9igMuAbrz2zNruhxuIXk1JKRSktTULGxn3klwxwwSFGyHXRMyhibBsX0ocWxT9TNdAchI-eZgWXE0kZrJ2hGwsC8ddOTx73pH7gdvFIcDYWTGSWbWeHvoAb2_WmgJvda5iCIfemdX0MaVrTTatIqWeb9vjvST2xDNYBjozpu1UbvtUksg90k3_d3EYAc-cuoIiOgZWxgucZTAJNXKQ4i6yj16jMz9XeCLiwR2mjqRruv-v5LF6UMgPHl2gQIdQsEvq9zh7_sQ.MgKKx-W9n33aEx6f.iLwlAaz_q8CRNR8GwcPp_wUVa_dzn0ONaabpN5jDHq4nm7ON7yvPGiKGT7trrjwnC6UjrHljVLXSoQzvSpqEDdT5uVChohmBGSok7HE65-6gr9_KiL2EubJanifRGwt5EG3Hwd6ANMTeA1KlQmYCZQCI6SvrPCLptZVMubk1Fy8PJTTbmP85A5IYMGy_DQSuoIEnakaB6A.9yM_j6CJ6jDxYYTOTr3Cow&prompt=none&nonce=AYOY5zRhawjMYZzmgrucylK1qTmeBl424BR1BIdcYDw&client_id=ORO | 302 | HTTP/2 302 |
| 4 | https://www.oxfordreference.com/oidc_callback?error=login_required&state=jTE5lN7fF8M0-aBxsrsp9xJe6i5rmmupp-IGyxdxHTIredirect%3D%2F | 302 | HTTP/2 302 |
| 5 | https://www.oxfordreference.com/ | 302 | HTTP/2 302 |
| 6 | https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=IN4JfYHefZST_0vE76Ct7YKZ2mygJfb2lNrs6R_pchMredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.hHR2sdioL_q0RD3eTOfJwvOb9HNAZbMKbpEqkD3n26G7Jg7YvGRoF8L19eFR7nalpBTtMl1EMIV0qLRLAaD1JP2-fDswb0-N9GLZkaQ4lneiL2SDo0FYr4g2dVVulPUdMnOi4694Zv0xWIiyzGvmSfJo-CVK-ljt1y7Ox-B0IVqnSGoojUEUYeAnzFrqZS9xYn1JXIUrPRb9_myFozzzyNvO-SRblbRFz_BnxSaKARTxZNPviGM-h8SVSQDZSHeDZDL0pJh29WYKmuj81ywBiHu2XJZ0Ig0WJ3Usz64O9ezkBKnnkYXup9uxUvjGq4Us6L2DWtvoeAoXS6JdbU5ZlQ.YYZSyhdV7bPccgPR.itwUkNJACXP4YjerrCXSkMQ3XhhoNfpLFHLf-3mkPlNf0WQGJ01yQxgGM0lzmPHdDtJC5MuZEGGzJ2emTYa9Xyh7fXt5hDa1u4NNwBgkvkAdl0OUe8a__mKdA4CtRNfhO1jPwkOUvF38gvmoZq6EE-xTt2qY1mJBCj4yIibtTl94h83DfEs0BIDsrWZTjjRBVC8wurATYQ.SD46EjySYyl2wasbHVqNsw&prompt=none&nonce=FsRVgDCz7pmuUsHTloDW8_TKatve2K-fRthCnkHusXg&client_id=ORO | 302 | HTTP/2 302 |
| 7 | https://www.oxfordreference.com/oidc_callback?error=login_required&state=IN4JfYHefZST_0vE76Ct7YKZ2mygJfb2lNrs6R_pchMredirect%3D%2F | 302 | HTTP/2 302 |
| 8 | https://www.oxfordreference.com/ | 302 | HTTP/2 302 |
| 9 | https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=dbfijW1-rv0ZmZc3irsNq8C9_LKjx7ae9A5Zy63QOfkredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.J6Oya8pPoDXzKsQmJcW25cFOm3mufFjT78OqJvP52PVT5a4bWyLYfXlO2z-FIwhAs96BZUy3gXISVnpWAzidxalSKqkyZnbjwfa3O-MGJMYTIx-xbviLwBvedb03TA9cDj1OzHuWyWoWcedq2moO33DrAS85DldBCIml8dh_cJt11-No0Rj75R3wAcegU6RdKVoEQdPC2MXvfLheFL_OlYsRFUj-AS7SuNiC9By_jWQydY7a9FCKcQ8s-Rpwo1L_rccLe5NzoaDGaq2kk5c92FTz9WFIeGzuCEUHIoB3lWnU9iiFA7nMO6VBdSJNm44Dsjbm35Nrg5hJEJH9RIEM3g.Er-1jKNscmj2Vg2S.5Q4EZ-yalC5h-suOtk2IPkf3emSkeBFnEDXClg_wo790HhB9SiVp2NxlVZIjTfMww2IL6zERGWG-VDXcEW1v6ITJk8a_WiSqHNy2O-MtuAJp6FcPbOw_l-lJyyZSw5uKJxv42WZyS2eOJrBASbkuBFW39sKkoCaSqrDxH1edJ_gvTcfWYK7u2_oWMYCgvTPPi-fhRPtvfw.9bt3fJuvVDVdjEPFaCPOsg&prompt=none&nonce=9xHBOFBl9GZlws2D7lSzm0oFZnV1JKk8AzZPxA1wwaQ&client_id=ORO | 302 | HTTP/2 302 |
| 10 | https://www.oxfordreference.com/oidc_callback?error=login_required&state=dbfijW1-rv0ZmZc3irsNq8C9_LKjx7ae9A5Zy63QOfkredirect%3D%2F | 302 | HTTP/2 302 |
#1 URL https://oxfordreference.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.oxfordreference.com
HTTP Status Code 302
Status HTTP/2 302
#3 URL https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=jTE5lN7fF8M0-aBxsrsp9xJe6i5rmmupp-IGyxdxHTIredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.Fx1mjTR7WZWTNwAi34PMhUYIAd7s6jmVS-d-pNIUFzh5E1-j2izIkLoTLyL2KROgr3Yyksbodgx0d9igMuAbrz2zNruhxuIXk1JKRSktTULGxn3klwxwwSFGyHXRMyhibBsX0ocWxT9TNdAchI-eZgWXE0kZrJ2hGwsC8ddOTx73pH7gdvFIcDYWTGSWbWeHvoAb2_WmgJvda5iCIfemdX0MaVrTTatIqWeb9vjvST2xDNYBjozpu1UbvtUksg90k3_d3EYAc-cuoIiOgZWxgucZTAJNXKQ4i6yj16jMz9XeCLiwR2mjqRruv-v5LF6UMgPHl2gQIdQsEvq9zh7_sQ.MgKKx-W9n33aEx6f.iLwlAaz_q8CRNR8GwcPp_wUVa_dzn0ONaabpN5jDHq4nm7ON7yvPGiKGT7trrjwnC6UjrHljVLXSoQzvSpqEDdT5uVChohmBGSok7HE65-6gr9_KiL2EubJanifRGwt5EG3Hwd6ANMTeA1KlQmYCZQCI6SvrPCLptZVMubk1Fy8PJTTbmP85A5IYMGy_DQSuoIEnakaB6A.9yM_j6CJ6jDxYYTOTr3Cow&prompt=none&nonce=AYOY5zRhawjMYZzmgrucylK1qTmeBl424BR1BIdcYDw&client_id=ORO
HTTP Status Code 302
Status HTTP/2 302
#4 URL https://www.oxfordreference.com/oidc_callback?error=login_required&state=jTE5lN7fF8M0-aBxsrsp9xJe6i5rmmupp-IGyxdxHTIredirect%3D%2F
HTTP Status Code 302
Status HTTP/2 302
#5 URL https://www.oxfordreference.com/
HTTP Status Code 302
Status HTTP/2 302
#6 URL https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=IN4JfYHefZST_0vE76Ct7YKZ2mygJfb2lNrs6R_pchMredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.hHR2sdioL_q0RD3eTOfJwvOb9HNAZbMKbpEqkD3n26G7Jg7YvGRoF8L19eFR7nalpBTtMl1EMIV0qLRLAaD1JP2-fDswb0-N9GLZkaQ4lneiL2SDo0FYr4g2dVVulPUdMnOi4694Zv0xWIiyzGvmSfJo-CVK-ljt1y7Ox-B0IVqnSGoojUEUYeAnzFrqZS9xYn1JXIUrPRb9_myFozzzyNvO-SRblbRFz_BnxSaKARTxZNPviGM-h8SVSQDZSHeDZDL0pJh29WYKmuj81ywBiHu2XJZ0Ig0WJ3Usz64O9ezkBKnnkYXup9uxUvjGq4Us6L2DWtvoeAoXS6JdbU5ZlQ.YYZSyhdV7bPccgPR.itwUkNJACXP4YjerrCXSkMQ3XhhoNfpLFHLf-3mkPlNf0WQGJ01yQxgGM0lzmPHdDtJC5MuZEGGzJ2emTYa9Xyh7fXt5hDa1u4NNwBgkvkAdl0OUe8a__mKdA4CtRNfhO1jPwkOUvF38gvmoZq6EE-xTt2qY1mJBCj4yIibtTl94h83DfEs0BIDsrWZTjjRBVC8wurATYQ.SD46EjySYyl2wasbHVqNsw&prompt=none&nonce=FsRVgDCz7pmuUsHTloDW8_TKatve2K-fRthCnkHusXg&client_id=ORO
HTTP Status Code 302
Status HTTP/2 302
#7 URL https://www.oxfordreference.com/oidc_callback?error=login_required&state=IN4JfYHefZST_0vE76Ct7YKZ2mygJfb2lNrs6R_pchMredirect%3D%2F
HTTP Status Code 302
Status HTTP/2 302
#8 URL https://www.oxfordreference.com/
HTTP Status Code 302
Status HTTP/2 302
#9 URL https://oup2-idp.sams-sigma.com/authorize?scope=license_lite+openid+offline_access+profile+email+profile_extended&response_type=code&ip_address=52.47.204.2&redirect_uri=https%3A%2F%2Fwww.oxfordreference.com%2Foidc_callback&state=dbfijW1-rv0ZmZc3irsNq8C9_LKjx7ae9A5Zy63QOfkredirect%3D%2F&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.J6Oya8pPoDXzKsQmJcW25cFOm3mufFjT78OqJvP52PVT5a4bWyLYfXlO2z-FIwhAs96BZUy3gXISVnpWAzidxalSKqkyZnbjwfa3O-MGJMYTIx-xbviLwBvedb03TA9cDj1OzHuWyWoWcedq2moO33DrAS85DldBCIml8dh_cJt11-No0Rj75R3wAcegU6RdKVoEQdPC2MXvfLheFL_OlYsRFUj-AS7SuNiC9By_jWQydY7a9FCKcQ8s-Rpwo1L_rccLe5NzoaDGaq2kk5c92FTz9WFIeGzuCEUHIoB3lWnU9iiFA7nMO6VBdSJNm44Dsjbm35Nrg5hJEJH9RIEM3g.Er-1jKNscmj2Vg2S.5Q4EZ-yalC5h-suOtk2IPkf3emSkeBFnEDXClg_wo790HhB9SiVp2NxlVZIjTfMww2IL6zERGWG-VDXcEW1v6ITJk8a_WiSqHNy2O-MtuAJp6FcPbOw_l-lJyyZSw5uKJxv42WZyS2eOJrBASbkuBFW39sKkoCaSqrDxH1edJ_gvTcfWYK7u2_oWMYCgvTPPi-fhRPtvfw.9bt3fJuvVDVdjEPFaCPOsg&prompt=none&nonce=9xHBOFBl9GZlws2D7lSzm0oFZnV1JKk8AzZPxA1wwaQ&client_id=ORO
HTTP Status Code 302
Status HTTP/2 302
#10 URL https://www.oxfordreference.com/oidc_callback?error=login_required&state=dbfijW1-rv0ZmZc3irsNq8C9_LKjx7ae9A5Zy63QOfkredirect%3D%2F
HTTP Status Code 302
Status HTTP/2 302
Performance
| DNS Lookup | 3.1 ms |
| TCP Connect | 4 ms |
| TLS Handshake | 4.7 ms |
| Time To First Byte (TTFB) | 70 ms |
| Content Download | 0.1 ms |
| Total Response Time | 70 ms |
DNS Lookup 3.1 ms
TCP Connect 4 ms
TLS Handshake 4.7 ms
Time To First Byte (TTFB) 70 ms
Content Download 0.1 ms
Total Response Time 70 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
HTTP Headers
| Content-length
| 0 |
| Date
| Wed, 26 Aug 2026 12:00:28 GMT |
| Location
| / |
| Set-cookie
| AWSALBAPP-3=_remove_; Expires=Wed, 02 Sep 2026 12:00:28 GMT; Path=/; SameSite=None; Secure |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 56bab5258dd8ca234ddcad2313abddda.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG54-P1 |
| X-amz-cf-id
| bRsoOvFJL1z2iZP872FfhucxPjlNGVVjQAF1vGMwDkK-FtNwsV1Q1g== |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| no-referrer-when-downgrade |
| Content-security-policy
| frame-ancestors 'self' |
| X-content-type-options
| nosniff |
| Strict-transport-security
| max-age=63072000; includeSubDomains; preload |
| Vary
| Origin |
Content-length 0
Date Wed, 26 Aug 2026 12:00:28 GMT
Location /
Set-cookie AWSALBAPP-3=_remove_; Expires=Wed, 02 Sep 2026 12:00:28 GMT; Path=/; SameSite=None; Secure
X-cache Miss from cloudfront
Via 1.1 56bab5258dd8ca234ddcad2313abddda.cloudfront.net (CloudFront)
X-amz-cf-pop CDG54-P1
X-amz-cf-id bRsoOvFJL1z2iZP872FfhucxPjlNGVVjQAF1vGMwDkK-FtNwsV1Q1g==
X-xss-protection 1; mode=block
Referrer-policy no-referrer-when-downgrade
Content-security-policy frame-ancestors 'self'
X-content-type-options nosniff
Strict-transport-security max-age=63072000; includeSubDomains; preload
Vary Origin
