Technical Information
| HTTP Status Code | 421 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 67.227.199.17 |
| CDN | Fastly |
|
🚫 🟡 HTTP 421 Error | The server returned a 421 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 421
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 67.227.199.17
CDN Fastly
🚫 🟡 HTTP 421 Error The server returned a 421 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://apache.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.apache.com/ | 421 | HTTP/2 421 |
#1 URL https://apache.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.apache.com/
HTTP Status Code 421
Status HTTP/2 421
Performance
| DNS Lookup | 155.8 ms |
| TCP Connect | 156.6 ms |
| TLS Handshake | 4.4 ms |
| Time To First Byte (TTFB) | 161.9 ms |
| Content Download | 0 ms |
| Total Response Time | 161.9 ms |
DNS Lookup 155.8 ms
TCP Connect 156.6 ms
TLS Handshake 4.4 ms
Time To First Byte (TTFB) 161.9 ms
Content Download 0 ms
Total Response Time 161.9 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 | Google Analytics |
Technology Google Analytics
HTTP Headers
| Content-type | text/plain; charset=utf-8 |
| X-served-by | cache-par-lfpg1960048 |
| Content-length | 291 |
Content-type text/plain; charset=utf-8
X-served-by cache-par-lfpg1960048
Content-length 291
