Cached · just now
31 Headers

Detected Technologies from Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • Consider adding 'preload' to HSTS for maximum security
  • Add Content-Security-Policy header to prevent XSS attacks
  • Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding, Origin

Caching Headers

Age
Caching
134
Cache-Control
Caching
max-age=900, public
Etag
Caching
"15f7c-64fafe05afb3a"
Last-Modified
Caching
Fri, 17 Apr 2026 22:57:42 GMT

Content Headers

Content-Length
Content
89980
Content-Type
Content
text/html

Server Headers

Server
Server
Pearson

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie
Cookies

Other Headers

Cloudfront-Viewer-City
Other
Chicago
Cloudfront-Viewer-Country
Other
US
Cloudfront-Viewer-Country-Name
Other
United States
Cloudfront-Viewer-Country-Region
Other
IL
Cloudfront-Viewer-Country-Region-Name
Other
Illinois
Cloudfront-Viewer-Latitude
Other
41.88350
Cloudfront-Viewer-Longitude
Other
-87.63050
Cloudfront-Viewer-Metro-Code
Other
602
Cloudfront-Viewer-Postal-Code
Other
60602
Cloudfront-Viewer-Time-Zone
Other
America/Chicago
Date
Other
Sun, 19 Apr 2026 13:14:21 GMT
Via
Other
1.1 1f1067e4f193aaabd2c24b99bcdc4e88.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
srgKZAtmyR0r35yFjSPPr9Wmpng3-8ajTJzTniSF9TatBtATUJaoFg==
X-Amz-Cf-Pop
Other
IAD12-P3
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance