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 Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address46.225.148.201 Server Softwarenginx Compressiongzip ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection.
Performance
DNS Lookup
27.3 ms
TCP Connect
42.9 ms
TLS Handshake
29.8 ms
Time To First Byte (TTFB)
299.4 ms
Content Download
1 ms
Total Response Time
300.4 ms
DNS Lookup27.3 ms TCP Connect42.9 ms TLS Handshake29.8 ms Time To First Byte (TTFB)299.4 ms Content Download1 ms Total Response Time300.4 ms
Security
HTTPS
✔ Enabled
HSTS
✘ Not configured
CSP
⚠ Not configured
X-Frame-Options
✔ SAMEORIGIN
X-Content-Type-Options
✔ nosniff
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✘ Not configured CSP⚠ Not configured X-Frame-Options✔ SAMEORIGIN X-Content-Type-Options✔ nosniff HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
Commercial Interior Design & Office Fit Out | District Four
Meta Description
Commercial interior designers in Doncaster. We design, build and furnish workplaces, restaurants and retail across Yorkshire and the UK.
TitleCommercial Interior Design & Office Fit Out | District Four Meta DescriptionCommercial interior designers in Doncaster. We design, build and furnish workplaces, restaurants and retail across Yorkshire and the UK. Canonicalhttps://districtfour.co.uk/ Robots Metaindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph TitleCommercial Interior Design & Office Fit Out | District Four Open Graph DescriptionCommercial interior designers in Doncaster. We design, build and furnish workplaces, restaurants and retail across Yorkshire and the UK. Open Graph Imagehttps://districtfour.co.uk/wp-content/uploads/2025/01/Ene... Twitter Cardsummary_large_image
Detected Technologies
Technology
WordPressWooCommercejQueryGoogle AnalyticsGoogle Tag ManagerNginxPHP
TechnologyWordPressWooCommercejQueryGoogle AnalyticsGoogle Tag ManagerNginxPHP
Viewportwidth=device-width, initial-scale=1.0 Theme-color#1D1D1D Msapplication-TileImage Robotsindex, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 DescriptionCommercial interior designers in Doncaster. We design, build and furnish workplaces, restaurants and retail across Yorkshire and the UK. Og:localeen_GB Og:typewebsite Og:titleCommercial Interior Design & Office Fit Out | District Four Og:descriptionCommercial interior designers in Doncaster. We design, build and furnish workplaces, restaurants and retail across Yorkshire and the UK. Og:urlhttps://districtfour.co.uk/ Og:site_nameDistrict Four Design Article:publisherhttps://www.facebook.com/districtfour.design/ Article:modified_time2026-08-17T16:17:16+00:00 Og:image Og:image:width2500 Og:image:height1666 Og:image:typeimage/jpeg Twitter:cardsummary_large_image GeneratorSite Kit by Google 1.185.0 Google-adsense-platform-accountca-host-pub-2644536267352236 Google-adsense-platform-domainsitekit.withgoogle.com
