Technical Information
| HTTP Status Code | 429 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 51.81.5.187 |
| Server Software | nginx |
|
🚫 🟡 HTTP 429 Error | The server returned a 429 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. |
HTTP Status Code 429
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 51.81.5.187
Server Software nginx
🚫 🟡 HTTP 429 Error The server returned a 429 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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://city-data.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.city-data.com/ | 429 | HTTP/2 429 |
#1 URL https://city-data.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.city-data.com/
HTTP Status Code 429
Status HTTP/2 429
Performance
| DNS Lookup | 6.4 ms |
| TCP Connect | 87.5 ms |
| TLS Handshake | 83.4 ms |
| Time To First Byte (TTFB) | 253.7 ms |
| Content Download | 0 ms |
| Total Response Time | 253.8 ms |
DNS Lookup 6.4 ms
TCP Connect 87.5 ms
TLS Handshake 83.4 ms
Time To First Byte (TTFB) 253.7 ms
Content Download 0 ms
Total Response Time 253.8 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 | Are you a human? - City-Data.com |
Title Are you a human? - City-Data.com
Detected Technologies
| Technology | Google Analytics Cloudflare Nginx |
Technology Google Analytics Cloudflare Nginx
HTTP Headers
| Server | nginx |
| Date | Thu, 20 Aug 2026 09:57:03 GMT |
| Content-type | text/html; charset=UTF-8 |
| Content-length | 1654 |
| Cache-control | no-store, no-cache, must-revalidate, max-age=0 |
| Pragma | no-cache |
| X-frame-options | SAMEORIGIN |
| X-xss-protection | 1; mode=block |
| X-content-type-options | nosniff |
| Alt-svc | h3=":443"; ma=86400 |
| X-server | cdn1 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
Server nginx
Date Thu, 20 Aug 2026 09:57:03 GMT
Content-type text/html; charset=UTF-8
Content-length 1654
Cache-control no-store, no-cache, must-revalidate, max-age=0
Pragma no-cache
X-frame-options SAMEORIGIN
X-xss-protection 1; mode=block
X-content-type-options nosniff
Alt-svc h3=":443"; ma=86400
X-server cdn1
