Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 83.217.70.110 |
| Server Software | nginx |
| 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. |
|
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 83.217.70.110
Server Software nginx
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.
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://tristero.be:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://tristero.be/en | 200 | HTTP/1.1 200 OK |
#1 URL https://tristero.be:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://tristero.be/en
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 2.1 ms |
| TCP Connect | 19.1 ms |
| TLS Handshake | 24.5 ms |
| Time To First Byte (TTFB) | 134 ms |
| Content Download | 0.2 ms |
| Total Response Time | 134.2 ms |
DNS Lookup 2.1 ms
TCP Connect 19.1 ms
TLS Handshake 24.5 ms
Time To First Byte (TTFB) 134 ms
Content Download 0.2 ms
Total Response Time 134.2 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 | Tristero |
| Meta Description | Tristero is a Brussels-based theatre company that stands for intelligent and comical shows with a sharp edge. |
| Open Graph Title | Tristero |
| Open Graph Description | Tristero is a Brussels-based theatre company that stands for intelligent and comical shows with a sharp edge. |
Title Tristero
Meta Description Tristero is a Brussels-based theatre company that stands for intelligent and comical shows with a sharp edge.
Open Graph Title Tristero
Open Graph Description Tristero is a Brussels-based theatre company that stands for intelligent and comical shows with a sharp edge.
Detected Technologies
| Technology | Google Analytics Nginx |
Technology Google Analytics Nginx
HTTP Headers
| Server
| nginx |
| Date
| Sat, 29 Aug 2026 19:01:17 GMT |
| Content-Type
| text/html; charset=utf-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Vary
| Accept-Encoding |
| Cache-Control
| no-cache, private |
| Content-Encoding
| gzip |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Csrf-token | 7m94X5YQi1V7BJLRyJPlgyDR7Hq06eYqscgNCERr |
| Description | Tristero is a Brussels-based theatre company that stands for intelligent and comical shows with a sharp edge. |
| Msapplication-TileColor | #ffc40d |
| Theme-color | #ffffff |
Server nginx
Date Sat, 29 Aug 2026 19:01:17 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Vary Accept-Encoding
Cache-Control no-cache, private
Content-Encoding gzip
