Technical Information
| HTTP Status Code | 403 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 51.91.199.178 |
| Server Software | CloudFront |
| CDN | AWS CloudFront |
|
🚫 🟡 HTTP 403 Error | The server returned a 403 error. Check the access configuration. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 403
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 51.91.199.178
Server Software CloudFront
CDN AWS CloudFront
🚫 🟡 HTTP 403 Error The server returned a 403 error. Check the access configuration.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://victoriaschool.co.uk:443 | 301 | HTTP/2 301 |
| 2 | https://www.superprof.co.uk/lessons/esol/united-kingdom/ | 403 | HTTP/2 403 |
#1 URL https://victoriaschool.co.uk:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.superprof.co.uk/lessons/esol/united-kingdom/
HTTP Status Code 403
Status HTTP/2 403
Performance
| DNS Lookup | 16.6 ms |
| TCP Connect | 17.4 ms |
| TLS Handshake | 3.6 ms |
| Time To First Byte (TTFB) | 42.1 ms |
| Content Download | 0 ms |
| Total Response Time | 42.1 ms |
DNS Lookup 16.6 ms
TCP Connect 17.4 ms
TLS Handshake 3.6 ms
Time To First Byte (TTFB) 42.1 ms
Content Download 0 ms
Total Response Time 42.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=15768000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=15768000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title superprof.co.uk
HTTP Headers
| Server | CloudFront |
| Date | Tue, 28 Jul 2026 05:43:14 GMT |
| Content-type | text/html;charset=utf-8 |
| Content-length | 775 |
| X-datadome | protected |
| Accept-ch | Sec-CH-UA,Sec-CH-UA-Mobile,Sec-CH-UA-Platform,Sec-CH-UA-Arch,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-Device-Memory |
| Charset | utf-8 |
| Cache-control | max-age=0, private, no-cache, no-store, must-revalidate |
| Pragma | no-cache |
| Access-control-allow-credentials | true |
| Access-control-expose-headers | x-dd-b, x-set-cookie |
| Access-control-allow-origin | * |
| X-datadome-cid | AHrlqAAAAAMAfL7ANqnE1ccA8zJWSQ== |
| X-dd-b | 1 |
| Set-cookie | datadome=~KmhAlj2prPzAQnk~LLL60CvQgWJg2WwmWk0~DzyiG8rP0PDX0aXkm60VzKhHrtsL1azN4b5l_dXFdKhZRABYZqh88NwAjyd7db5GDfFwLvPI9bd9FTWSLihpgVuUJ3n; Max-Age=31536000; Domain=.superprof.co.uk; Path=/; Secure; SameSite=Lax |
| X-cache | LambdaGeneratedResponse from cloudfront |
| Via | 1.1 e61ad774b1bb9761f20e1bb4c1d6c734.cloudfront.net (CloudFront) |
| X-amz-cf-pop | CDG52-P1 |
| Alt-svc | h3=":443"; ma=86400 |
| X-amz-cf-id | YR1jDYaKpjhbZUgQEFBE3azyeMpLeKeKYfZXZrlHdeQIUhFV8exQ8A== |
| Strict-transport-security | max-age=15768000; includeSubDomains |
Server CloudFront
Date Tue, 28 Jul 2026 05:43:14 GMT
Content-type text/html;charset=utf-8
Content-length 775
X-datadome protected
Accept-ch Sec-CH-UA,Sec-CH-UA-Mobile,Sec-CH-UA-Platform,Sec-CH-UA-Arch,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-Device-Memory
Charset utf-8
Cache-control max-age=0, private, no-cache, no-store, must-revalidate
Pragma no-cache
Access-control-allow-credentials true
Access-control-expose-headers x-dd-b, x-set-cookie
Access-control-allow-origin *
X-datadome-cid AHrlqAAAAAMAfL7ANqnE1ccA8zJWSQ==
X-dd-b 1
Set-cookie datadome=~KmhAlj2prPzAQnk~LLL60CvQgWJg2WwmWk0~DzyiG8rP0PDX0aXkm60VzKhHrtsL1azN4b5l_dXFdKhZRABYZqh88NwAjyd7db5GDfFwLvPI9bd9FTWSLihpgVuUJ3n; Max-Age=31536000; Domain=.superprof.co.uk; Path=/; Secure; SameSite=Lax
X-cache LambdaGeneratedResponse from cloudfront
Via 1.1 e61ad774b1bb9761f20e1bb4c1d6c734.cloudfront.net (CloudFront)
X-amz-cf-pop CDG52-P1
Alt-svc h3=":443"; ma=86400
X-amz-cf-id YR1jDYaKpjhbZUgQEFBE3azyeMpLeKeKYfZXZrlHdeQIUhFV8exQ8A==
Strict-transport-security max-age=15768000; includeSubDomains
