Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.100.50.51 |
| Server Software | Microsoft-IIS/10.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 23.100.50.51
Server Software Microsoft-IIS/10.0
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
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.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 21.7 ms |
| TCP Connect | 39.2 ms |
| TLS Handshake | 39.9 ms |
| Time To First Byte (TTFB) | 176.2 ms |
| Content Download | 0.4 ms |
| Total Response Time | 176.5 ms |
DNS Lookup 21.7 ms
TCP Connect 39.2 ms
TLS Handshake 39.9 ms
Time To First Byte (TTFB) 176.2 ms
Content Download 0.4 ms
Total Response Time 176.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home - Design Museum |
| Meta Description | The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form. |
| Open Graph Title | Home |
| Open Graph Description | The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form. |
| Twitter Card | summary |
| Twitter Title | Home |
| Twitter Description | The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form. |
Title Home - Design Museum
Meta Description The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.
Open Graph Title Home
Open Graph Description The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.
Twitter Card summary
Twitter Title Home
Twitter Description The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form.
Detected Technologies
| Technology | Google Analytics Google Tag Manager |
Technology Google Analytics Google Tag Manager
HTTP Headers
| Content-Length
| 15236 |
| Content-Type
| text/html; charset=utf-8 |
| Date
| Wed, 19 Aug 2026 23:10:05 GMT |
| Server
| Microsoft-IIS/10.0 |
| Access-Control-Expose-Headers
| Request-Context |
| Cache-Control
| no-cache |
| Content-Encoding
| gzip |
| Expires
| -1 |
| Pragma
| no-cache |
| Vary
| Accept-Encoding |
| Request-Context
| appId=cid-v1:eb5454f8-23bd-4190-b08b-a730b279732e |
| Arr-Disable-Session-Affinity
| true |
Meta Tags
| Language | en |
| Viewport | width=device-width, initial-scale=1.0 |
| Theme-color | #e8e315 |
| Description | The Design Museum is a multifaceted museum, an ever-changing space for the public, industry and education to come together and explore new ideas. Located in London, it's the world's leading museum devoted to contemporary design in every form. |
| Fb:app_id | 103806526505 |
| Fb:page_id | 20753979168 |
| P:domain_verify | 74a0f68bf637dc25f7d5f0c11d733db1 |
| DC.Contributor | Fabrique & Q42 |
Content-Length 15236
Content-Type text/html; charset=utf-8
Date Wed, 19 Aug 2026 23:10:05 GMT
Server Microsoft-IIS/10.0
Access-Control-Expose-Headers Request-Context
Cache-Control no-cache
Content-Encoding gzip
Expires -1
Pragma no-cache
Vary Accept-Encoding
Request-Context appId=cid-v1:eb5454f8-23bd-4190-b08b-a730b279732e
Arr-Disable-Session-Affinity true
