Technical Information
| HTTP Status Code | 403 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 151.101.121.91 |
| Server Software | DataDome |
| CDN | CDN (MISS) |
|
🚫 🟡 HTTP 403 Error | The server returned a 403 error. Check the access configuration. |
|
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 151.101.121.91
Server Software DataDome
CDN CDN (MISS)
🚫 🟡 HTTP 403 Error The server returned a 403 error. Check the access configuration.
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).
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 5.3 ms |
| TLS Handshake | 5.6 ms |
| Time To First Byte (TTFB) | 20.2 ms |
| Content Download | 0 ms |
| Total Response Time | 20.2 ms |
DNS Lookup 4.1 ms
TCP Connect 5.3 ms
TLS Handshake 5.6 ms
Time To First Byte (TTFB) 20.2 ms
Content Download 0 ms
Total Response Time 20.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=86401; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=86401; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title idealista.com
HTTP Headers
| Content-type | text/html;charset=utf-8 |
| Server | DataDome |
| X-datadome | protected |
| Accept-ch | Sec-CH-UA,Sec-CH-UA-Mobile,Sec-CH-UA-Platform,Sec-CH-UA-Arch,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-Device-Memory |
| Charset | utf-8 |
| Cache-control | max-age=0, private, no-cache, no-store, must-revalidate |
| Pragma | no-cache |
| X-datadome-cid | AHrlqAAAAAMA4edrsfDky4MANC_MAg== |
| X-dd-b | 1 |
| Set-cookie | datadome=kfku8UJoUY7NApJirLldpCObX1ubS_pMxzSUkzcdLaWM9EN_OirAzeGveavBACBwZ0JKBMtXsVl4o3XJap6IYXRj~2WOPWBzOeIkDA8kpGCclkX0ltJB1PhSXgZPsmJ_; Max-Age=31536000; Domain=.idealista.com; Path=/; Secure; SameSite=Lax |
| Accept-ranges | bytes |
| Date | Wed, 19 Aug 2026 23:04:12 GMT |
| X-cache | MISS |
| Strict-transport-security | max-age=86401; includeSubDomains |
| Content-length | 773 |
Content-type text/html;charset=utf-8
Server DataDome
X-datadome protected
Accept-ch Sec-CH-UA,Sec-CH-UA-Mobile,Sec-CH-UA-Platform,Sec-CH-UA-Arch,Sec-CH-UA-Full-Version-List,Sec-CH-UA-Model,Sec-CH-Device-Memory
Charset utf-8
Cache-control max-age=0, private, no-cache, no-store, must-revalidate
Pragma no-cache
X-datadome-cid AHrlqAAAAAMA4edrsfDky4MANC_MAg==
X-dd-b 1
Set-cookie datadome=kfku8UJoUY7NApJirLldpCObX1ubS_pMxzSUkzcdLaWM9EN_OirAzeGveavBACBwZ0JKBMtXsVl4o3XJap6IYXRj~2WOPWBzOeIkDA8kpGCclkX0ltJB1PhSXgZPsmJ_; Max-Age=31536000; Domain=.idealista.com; Path=/; Secure; SameSite=Lax
Accept-ranges bytes
Date Wed, 19 Aug 2026 23:04:12 GMT
X-cache MISS
Strict-transport-security max-age=86401; includeSubDomains
Content-length 773
