HTTP Headers Analysis for https://www.gdlcouncil.org

SSL Verification Bypassed

The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.

Reason:

Unknown Certificate Authority - the server's certificate is not trusted

Open Cached · just now

28 Headers

Detected Technologies from Headers

See all in URL Inspect 1

AWS CloudFront

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

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

s-maxage=0, no-cache

Etag

Caching

"d22b-65030c3b67b19"

Last-Modified

Caching

Fri, 24 Apr 2026 08:43:52 GMT

cache-control: s-maxage=0, no-cache
etag: "d22b-65030c3b67b19"
last-modified: Fri, 24 Apr 2026 08:43:52 GMT

Content Headers

Content-Length

Content

53803

Content-Type

Content

text/html

content-length: 53803
content-type: text/html

Server Headers

Server

Pearson

server: Pearson

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

set-cookie: AWSALB=nMRgxsGonaE1Pr1tun3t7GWM9cIKy69w7Gaend2RqRzNU1n3VfIRkIQ35qACh98AH3a8XaM3O+/ljsOruH6RNv0UrMGF+oK5BjfdPlrsZhsGgtjFKp2E+/ToSvsZ; Expires=Sat, 02 May 2026 21:04:20 GMT; Path=/
AWSALBCORS=nMRgxsGonaE1Pr1tun3t7GWM9cIKy69w7Gaend2RqRzNU1n3VfIRkIQ35qACh98AH3a8XaM3O+/ljsOruH6RNv0UrMGF+oK5BjfdPlrsZhsGgtjFKp2E+/ToSvsZ; Expires=Sat, 02 May 2026 21:04:20 GMT; Path=/; SameSite=None; Secure

Other Headers

Cloudfront-Viewer-City

Other

Chicago

Cloudfront-Viewer-Country

Other

Cloudfront-Viewer-Country-Name

Other

United States

Cloudfront-Viewer-Country-Region

Other

Cloudfront-Viewer-Country-Region-Name

Other

Illinois

Cloudfront-Viewer-Latitude

Other

41.84830

Cloudfront-Viewer-Longitude

Other

-87.65170

Cloudfront-Viewer-Metro-Code

Other

602

Cloudfront-Viewer-Postal-Code

Other

60602

Cloudfront-Viewer-Time-Zone

Other

America/Chicago

Date

Other

Sat, 25 Apr 2026 21:04:20 GMT

Via

Other

1.1 f57a09c5455a80253c61001d750462e6.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

Xiio5PmXb9A1qQ-Wnqcn7DjsDAqBAPs3DMbEC1eifWFXBarrminq5g==

X-Amz-Cf-Pop

Other

IAD12-P3

X-Cache

Other

Miss from cloudfront

cloudfront-viewer-city: Chicago
cloudfront-viewer-country: US
cloudfront-viewer-country-name: United States
cloudfront-viewer-country-region: IL
cloudfront-viewer-country-region-name: Illinois
cloudfront-viewer-latitude: 41.84830
cloudfront-viewer-longitude: -87.65170
cloudfront-viewer-metro-code: 602
cloudfront-viewer-postal-code: 60602
cloudfront-viewer-time-zone: America/Chicago
date: Sat, 25 Apr 2026 21:04:20 GMT
via: 1.1 f57a09c5455a80253c61001d750462e6.cloudfront.net (CloudFront)
x-amz-cf-id: Xiio5PmXb9A1qQ-Wnqcn7DjsDAqBAPs3DMbEC1eifWFXBarrminq5g==
x-amz-cf-pop: IAD12-P3
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance