Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 54.247.17.183 |
| Server Software | Apache |
| Compression | gzip |
|
🔄 🟡 Long Redirect Chain | There are 6 redirects, which may affect SEO and performance. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 54.247.17.183
Server Software Apache
Compression gzip
🔄 🟡 Long Redirect Chain There are 6 redirects, which may affect SEO and performance.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://oed.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.oed.com/ | 302 | HTTP/1.1 302 302 |
| 3 | https://www.oed.com/oauth2/authorization/transparent?p=eyJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYWxnIjoiZGlyIn0..r6C9saruL45y285gcnZJhw.VLQjG2J5hVA6VvF9gTrld96k8_dbJXRCk-qHr0G8qc89RpT3dG9H8JkQ0qTtsT0IkWdZS5rbNqWT8QT8OcrlKxsj05Q15a0RrhE-CqIHq0A.EsezrJxlMz14y3gwTiHz5I6h1mxCAWeps-vxKpzPAOg | 302 | HTTP/1.1 302 302 |
| 4 | https://oup2-idp.sams-sigma.com/authorize?response_type=code&client_id=OED&scope=openid+profile+profile_extended+license+license_rules&state=0mJz7DIRTjxQc6aS7uLgnnSZXcflmgQZBeUgLktgTVE%3D&redirect_uri=https%3A%2F%2Fwww.oed.com%2Fauth%2Flogin&nonce=yH-j7h4KTMKa1hLb28hOCnRN8N7OdmwEWQbXnt1iOME&ip_address=52.47.204.2&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.IqN_rUv7RrLI3cXqWxKueDpXchpcHI8kCx8RS2-j8Lv5f7Wo_WwIdi5BACcMzXOYP2PedTvq79gIaD4Jgut0bdhE9RodiS-c0IjFY4HbNbbBIUwRJECK5fGP_zD_xtQLSLYOuVtPIdUjzQSdedSZWVFNYDChTZK6wDKn-5VSaXWX2JjjzCSLRw96fGmA2tZV1U2IfGyieg3vqwu39dgJgRQP8W-TW3aWo2KyafrcGcgNaw05Gscjs0nonroCVWRlg1VkILFj4u2TfQCkypgi8vMS1ZU134PK5jW8XLL3lfyp3ztmq2Zv_Bcdp9YI8vMtUuyzFy_n3tROIsoAh4SoPg.J6iCdcWJ8oQpAQnB.m3hZdbODQbNjwO6COd7xMvfyV7lD5G4PiAWZQwlRRkxSkK-m8wggLMQquxbU7yl_DDJI38ZTq5_c4RMHtLeAZgKBuufLWduy9PdXN9YBCjy7TCFb2kfaBnceeQ-mZm_YtOLD1pU0BbB0edjHRjA5ICWNgYzgov-rg4sR2rbYaCk378NMIsQ8CnF7bHyGFkOdDiYc3xk3hQ.gYclz6uvsOh40eGETdmrcg&prompt=none | 302 | HTTP/2 302 |
| 5 | https://www.oed.com/auth/login?error=login_required&state=0mJz7DIRTjxQc6aS7uLgnnSZXcflmgQZBeUgLktgTVE%3D | 302 | HTTP/1.1 302 302 |
| 6 | https://www.oed.com/?tl=true | 200 | HTTP/1.1 200 200 |
#1 URL https://oed.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.oed.com/
HTTP Status Code 302
Status HTTP/1.1 302 302
#3 URL https://www.oed.com/oauth2/authorization/transparent?p=eyJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwiYWxnIjoiZGlyIn0..r6C9saruL45y285gcnZJhw.VLQjG2J5hVA6VvF9gTrld96k8_dbJXRCk-qHr0G8qc89RpT3dG9H8JkQ0qTtsT0IkWdZS5rbNqWT8QT8OcrlKxsj05Q15a0RrhE-CqIHq0A.EsezrJxlMz14y3gwTiHz5I6h1mxCAWeps-vxKpzPAOg
HTTP Status Code 302
Status HTTP/1.1 302 302
#4 URL https://oup2-idp.sams-sigma.com/authorize?response_type=code&client_id=OED&scope=openid+profile+profile_extended+license+license_rules&state=0mJz7DIRTjxQc6aS7uLgnnSZXcflmgQZBeUgLktgTVE%3D&redirect_uri=https%3A%2F%2Fwww.oed.com%2Fauth%2Flogin&nonce=yH-j7h4KTMKa1hLb28hOCnRN8N7OdmwEWQbXnt1iOME&ip_address=52.47.204.2&auth_token=eyJlbmMiOiJBMTI4R0NNIiwiYWxnIjoiUlNBLU9BRVAtMjU2In0.IqN_rUv7RrLI3cXqWxKueDpXchpcHI8kCx8RS2-j8Lv5f7Wo_WwIdi5BACcMzXOYP2PedTvq79gIaD4Jgut0bdhE9RodiS-c0IjFY4HbNbbBIUwRJECK5fGP_zD_xtQLSLYOuVtPIdUjzQSdedSZWVFNYDChTZK6wDKn-5VSaXWX2JjjzCSLRw96fGmA2tZV1U2IfGyieg3vqwu39dgJgRQP8W-TW3aWo2KyafrcGcgNaw05Gscjs0nonroCVWRlg1VkILFj4u2TfQCkypgi8vMS1ZU134PK5jW8XLL3lfyp3ztmq2Zv_Bcdp9YI8vMtUuyzFy_n3tROIsoAh4SoPg.J6iCdcWJ8oQpAQnB.m3hZdbODQbNjwO6COd7xMvfyV7lD5G4PiAWZQwlRRkxSkK-m8wggLMQquxbU7yl_DDJI38ZTq5_c4RMHtLeAZgKBuufLWduy9PdXN9YBCjy7TCFb2kfaBnceeQ-mZm_YtOLD1pU0BbB0edjHRjA5ICWNgYzgov-rg4sR2rbYaCk378NMIsQ8CnF7bHyGFkOdDiYc3xk3hQ.gYclz6uvsOh40eGETdmrcg&prompt=none
HTTP Status Code 302
Status HTTP/2 302
#5 URL https://www.oed.com/auth/login?error=login_required&state=0mJz7DIRTjxQc6aS7uLgnnSZXcflmgQZBeUgLktgTVE%3D
HTTP Status Code 302
Status HTTP/1.1 302 302
#6 URL https://www.oed.com/?tl=true
HTTP Status Code 200
Status HTTP/1.1 200 200
Performance
| DNS Lookup | 6.4 ms |
| TCP Connect | 23.7 ms |
| TLS Handshake | 19.9 ms |
| Time To First Byte (TTFB) | 89.6 ms |
| Content Download | 2.5 ms |
| Total Response Time | 92.1 ms |
DNS Lookup 6.4 ms
TCP Connect 23.7 ms
TLS Handshake 19.9 ms
Time To First Byte (TTFB) 89.6 ms
Content Download 2.5 ms
Total Response Time 92.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains; preload |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains; preload
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Oxford English Dictionary |
| Meta Description | The OED is the definitive record of the English language, featuring 600,000 words, 3 million quotations, and over 1,000 years of English. |
| Canonical | https://www.oed.com/ |
| Robots Meta | index, follow |
Title Oxford English Dictionary
Meta Description The OED is the definitive record of the English language, featuring 600,000 words, 3 million quotations, and over 1,000 years of English.
Canonical https://www.oed.com/
Robots Meta index, follow
Detected Technologies
| Technology | WordPress Google Analytics Google Tag Manager Apache |
Technology WordPress Google Analytics Google Tag Manager Apache
HTTP Headers
| Date
| Wed, 29 Jul 2026 19:14:20 GMT |
| Content-Type
| text/html;charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Server
| Apache |
| Strict-Transport-Security
| max-age=63072000; includeSubDomains; preload |
| X-Content-Type-Options
| nosniff |
| Referrer-Policy
| strict-origin-when-cross-origin |
| Permissions-Policy
| geolocation=(), microphone=(), camera=() |
| Access-Control-Allow-Methods
| GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS |
| Access-Control-Allow-Headers
| Authorization, Content-Type, Accept, X-Requested-With |
| Access-Control-Allow-Credentials
| true |
| X-XSS-Protection
| 1; mode=block |
| Cache-Control
| no-cache, no-store, max-age=0, must-revalidate |
| Pragma
| no-cache |
| Expires
| 0 |
| X-Frame-Options
| SAMEORIGIN |
| Content-Language
| en-US |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
Meta Tags
| Robots | index, follow |
| Description | The OED is the definitive record of the English language, featuring 600,000 words, 3 million quotations, and over 1,000 years of English. |
Date Wed, 29 Jul 2026 19:14:20 GMT
Content-Type text/html;charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Server Apache
Strict-Transport-Security max-age=63072000; includeSubDomains; preload
X-Content-Type-Options nosniff
Referrer-Policy strict-origin-when-cross-origin
Permissions-Policy geolocation=(), microphone=(), camera=()
Access-Control-Allow-Methods GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS
Access-Control-Allow-Headers Authorization, Content-Type, Accept, X-Requested-With
Access-Control-Allow-Credentials true
X-XSS-Protection 1; mode=block
Cache-Control no-cache, no-store, max-age=0, must-revalidate
Pragma no-cache
Expires 0
X-Frame-Options SAMEORIGIN
Content-Language en-US
Vary Accept-Encoding
Content-Encoding gzip
