Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.26.1.184 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
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 104.26.1.184
Server Software cloudflare
CDN Cloudflare
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
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://topmarks.co.uk:443 | 301 | HTTP/2 301 |
| 2 | https://www.topmarks.co.uk/ | 200 | HTTP/2 200 |
#1 URL https://topmarks.co.uk:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.topmarks.co.uk/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 8.3 ms |
| TCP Connect | 10 ms |
| TLS Handshake | 10.8 ms |
| Time To First Byte (TTFB) | 94.9 ms |
| Content Download | 0.1 ms |
| Total Response Time | 95 ms |
DNS Lookup 8.3 ms
TCP Connect 10 ms
TLS Handshake 10.8 ms
Time To First Byte (TTFB) 94.9 ms
Content Download 0.1 ms
Total Response Time 95 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Topmarks – Free Interactive Learning Games, Maths Worksheets & Teaching Resources |
| Meta Description | Discover free interactive learning games, maths worksheets, and teaching resources for all ages at Topmarks. Perfect for teachers, parents, and students |
| Canonical | https://www.topmarks.co.uk/ |
| Open Graph Title | Topmarks: educational, interactive learning games resources, maths worksheets |
| Open Graph Description | Discover free interactive learning games, maths worksheets, and teaching resources for all ages at Topmarks. Perfect for teachers, parents, and students |
| Open Graph Image | https://www.topmarks.co.uk/media/social/squareLogo.png |
| Twitter Card | summary |
Title Topmarks – Free Interactive Learning Games, Maths Worksheets & Teaching Resources Meta Description Discover free interactive learning games, maths worksheets, and teaching resources for all ages at Topmarks. Perfect for teachers, parents, and students Canonical https://www.topmarks.co.uk/ Open Graph Title Topmarks: educational, interactive learning games resources, maths worksheets Open Graph Description Discover free interactive learning games, maths worksheets, and teaching resources for all ages at Topmarks. Perfect for teachers, parents, and students Open Graph Image https://www.topmarks.co.uk/media/social/squareLogo.png Twitter Card summary Detected Technologies
| Technology | Google Analytics Cloudflare |
Technology Google Analytics Cloudflare
HTTP Headers
| Date
| Thu, 23 Jul 2026 22:40:04 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cache-control
| no-cache, no-store, must-revalidate |
| Pragma
| no-cache |
| Server-timing
| cfEdge;dur=10,cfOrigin;dur=57 |
| Expires
| -1 |
| Vary
| Accept-Encoding |
| Server
| cloudflare |
| X-aspnet-version
| 4.0.30319 |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| X-frame-options
| SAMEORIGIN |
| Cf-cache-status
| DYNAMIC |
| Report-to
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| Content-encoding
| gzip |
| Cf-ray
| a1fe2f490dda9f01-CDG |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Verify-v1 | XjZKWDz/djBMyL+Q0u31/XKsywUkbfjpeGI0mdshCvc= |
| Description | Discover free interactive learning games, maths worksheets, and teaching resources for all ages at Topmarks. Perfect for teachers, parents, and students |
Date Thu, 23 Jul 2026 22:40:04 GMT
Content-type text/html; charset=utf-8
Cache-control no-cache, no-store, must-revalidate
Pragma no-cache
Server-timing cfEdge;dur=10,cfOrigin;dur=57
Expires -1
Vary Accept-Encoding
Server cloudflare
X-aspnet-version 4.0.30319
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
X-frame-options SAMEORIGIN
Cf-cache-status DYNAMIC
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Content-encoding gzip
Cf-ray a1fe2f490dda9f01-CDG
