Open
Cached
·
just now
20
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add Content-Security-Policy header to prevent XSS attacks
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
Performance Headers
3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding
Caching Headers
2 headers
Age
Caching
0
Cache-Control
Caching
public, max-age=300, stale-if-error=300, stale-while-revalidate=86400
Content Headers
2 headers
Content-Length
Content
139180
Content-Type
Content
text/html;charset=UTF-8
Server Headers
2 headers
Server
Server
N/A
X-Powered-By
Server
Brightspot
CORS Headers
2 headers
Access-Control-Allow-Origin
Cors
https://obras.expansion.mx
Access-Control-Expose-Headers
Cors
AMP-Access-Control-Allow-Source-Origin
Cookies Headers
1 headers
Set-Cookie
Cookies
JSESSIONID=AD8E01F0B511BABC137AEF6D50B0BB47; Path=/; Secure; HttpOnly
Other Headers
8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Amp-Access-Control-Allow-Source-Origin
Other
https://obras.expansion.mx
Date
Other
Thu, 25 Dec 2025 05:01:55 GMT
Via
Other
1.1 varnish-v4, 1.1 689115ff2de1803f311819422d2bbc9e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
yRCLICz7Tc80YyyeeEQq6viEVA65mMKG30RGkrfLB0RM3QwJmf1fyA==
X-Amz-Cf-Pop
Other
IAD61-P2
X-Cache
Other
Miss from cloudfront
X-Varnish
Other
129517702
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology
Analysis completed in 1093ms