Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 20.231.239.246 |
| Compression | gzip |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 20.231.239.246
Compression gzip
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://xamarin.com:443 | 301 | HTTP/2 301 |
| 2 | https://dotnet.microsoft.com/apps/xamarin | 302 | HTTP/2 302 |
| 3 | https://dotnet.microsoft.com/en-us/apps/xamarin | 200 | HTTP/2 200 |
#1 URL https://xamarin.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://dotnet.microsoft.com/apps/xamarin
HTTP Status Code 302
Status HTTP/2 302
#3 URL https://dotnet.microsoft.com/en-us/apps/xamarin
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.9 ms |
| TCP Connect | 2.2 ms |
| TLS Handshake | 6.2 ms |
| Time To First Byte (TTFB) | 581.8 ms |
| Content Download | 278.3 ms |
| Total Response Time | 860.1 ms |
DNS Lookup 0.9 ms
TCP Connect 2.2 ms
TLS Handshake 6.2 ms
Time To First Byte (TTFB) 581.8 ms
Content Download 278.3 ms
Total Response Time 860.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Date
| Tue, 28 Jul 2026 16:51:36 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cache-control
| no-cache |
| Content-encoding
| gzip |
| Set-cookie
| x-ms-routing-name=self; path=/; HttpOnly; Domain=dotnetwebsite.azurewebsites.net; Max-Age=3600; Secure; SameSite=None |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| X-powered-by
| ASP.NET |
| X-content-type-options
| nosniff |
| X-azure-ref
| 20260728T165136Z-er19f7f4947nfct5hC1PARdg600000000ma000000000kaca |
| X-frame-options
| SAMEORIGIN |
| Content-security-policy
| default-src 'self';script-src 'self' 'wasm-unsafe-eval' 'unsafe-inline' *.microsoft.com *.clarity.ms js.monitor.azure.com res.cdn.office.net; style-src 'self' 'unsafe-inline' *.microsoft.com;img-src 'self' data: blob: https:;font-src 'self' data: https:;connect-src 'self' https:;frame-src 'self' *.microsoft.com www.youtube.com www.youtube-nocookie.com;frame-ancestors 'self';base-uri 'self';form-action 'self' *.microsoft.com;object-src 'none';upgrade-insecure-requests |
| X-cache
| CONFIG_NOCACHE |
Meta Tags
| Env | Production |
| Description | Xamarin support has ended. Build cross-platform mobile and desktop apps with .NET. |
| X-UA-Compatible | IE=edge |
| Color-scheme | dark light |
| Viewport | width=device-width, initial-scale=1 |
| Msapplication-config | /browserconfig.xml |
| Msvalidate.01 | 6FBA9892BF5F904A89B922361CDABCF8 |
| Awa-env | prod |
Date Tue, 28 Jul 2026 16:51:36 GMT
Content-type text/html; charset=utf-8
Cache-control no-cache
Content-encoding gzip
Set-cookie x-ms-routing-name=self; path=/; HttpOnly; Domain=dotnetwebsite.azurewebsites.net; Max-Age=3600; Secure; SameSite=None
Vary Accept-Encoding
Strict-transport-security max-age=31536000; includeSubDomains; preload
X-powered-by ASP.NET
X-content-type-options nosniff
X-azure-ref 20260728T165136Z-er19f7f4947nfct5hC1PARdg600000000ma000000000kaca
X-frame-options SAMEORIGIN
Content-security-policy default-src 'self';script-src 'self' 'wasm-unsafe-eval' 'unsafe-inline' *.microsoft.com *.clarity.ms js.monitor.azure.com res.cdn.office.net; style-src 'self' 'unsafe-inline' *.microsoft.com;img-src 'self' data: blob: https:;font-src 'self' data: https:;connect-src 'self' https:;frame-src 'self' *.microsoft.com www.youtube.com www.youtube-nocookie.com;frame-ancestors 'self';base-uri 'self';form-action 'self' *.microsoft.com;object-src 'none';upgrade-insecure-requests
X-cache CONFIG_NOCACHE
