Technical Information
| HTTP Status Code | 403 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.186.99 |
| Server Software | nginx |
| Compression | gzip |
|
🚫 🟡 HTTP 403 Error | The server returned a 403 error. Check the access configuration. |
|
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 403
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 172.67.186.99
Server Software nginx
Compression gzip
🚫 🟡 HTTP 403 Error The server returned a 403 error. Check the access configuration.
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://picua.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.periferierestaurant.cz/ | 403 | HTTP/2 403 |
#1 URL https://picua.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.periferierestaurant.cz/
HTTP Status Code 403
Status HTTP/2 403
Performance
| DNS Lookup | 28.8 ms |
| TCP Connect | 29.8 ms |
| TLS Handshake | 3.3 ms |
| Time To First Byte (TTFB) | 63 ms |
| Content Download | 0 ms |
| Total Response Time | 63 ms |
DNS Lookup 28.8 ms
TCP Connect 29.8 ms
TLS Handshake 3.3 ms
Time To First Byte (TTFB) 63 ms
Content Download 0 ms
Total Response Time 63 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
Detected Technologies
Technology Nginx
HTTP Headers
| Date | Tue, 01 Sep 2026 12:55:26 GMT |
| Content-type | text/html; charset=UTF-8 |
| Server | nginx |
| Vary | Accept-Encoding |
| X-stackprotect-id | 6a96cb4320d3d |
| Content-encoding | gzip |
| X-origin-cache-status | MISS |
| X-cdn-cache-status | MISS |
| X-via | CDG1 |
Date Tue, 01 Sep 2026 12:55:26 GMT
Content-type text/html; charset=UTF-8
Server nginx
Vary Accept-Encoding
X-stackprotect-id 6a96cb4320d3d
Content-encoding gzip
X-origin-cache-status MISS
X-cdn-cache-status MISS
X-via CDG1
