HTTP Headers Analysis for https://es.pearsonvue.com

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

16 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

Present

DENY, SAMEORIGIN

X-Content-Type-Options

Present

nosniff, 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

Connection

Performance

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

59157

age: 59157

Content Headers

Content-Type

Content

text/html;charset=utf-8

content-type: text/html;charset=utf-8

Server Headers

Server

Pearson

server: Pearson

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

set-cookie: AWSALB=N7WqNknTV17lM1VIHWUuFCrnDutR9xq53VDu01pxhsV4Ot198rube2eOQMoJmHhbkTU4T+7WbIAdD99VkPAlaaxIAEdnJQwD7AgLDh0Wv+rXewLAzjzNMnCwJtpo; Expires=Sat, 11 Apr 2026 13:03:40 GMT; Path=/
AWSALBCORS=N7WqNknTV17lM1VIHWUuFCrnDutR9xq53VDu01pxhsV4Ot198rube2eOQMoJmHhbkTU4T+7WbIAdD99VkPAlaaxIAEdnJQwD7AgLDh0Wv+rXewLAzjzNMnCwJtpo; Expires=Sat, 11 Apr 2026 13:03:40 GMT; Path=/; SameSite=None; Secure
AWSALB=1fODYdH/UZilc6ualzdU7oXjGoGw21hID3ssSlEraP3Kk9Obug+vmtAStjHTwxojQEqwd6pw9Wh0UTZcx1PG1/2zjHNzbvBWNjfdDATb0gUMiUnwpo92Q1+TtuZB; Expires=Sat, 11 Apr 2026 13:03:40 GMT; Path=/
AWSALBCORS=1fODYdH/UZilc6ualzdU7oXjGoGw21hID3ssSlEraP3Kk9Obug+vmtAStjHTwxojQEqwd6pw9Wh0UTZcx1PG1/2zjHNzbvBWNjfdDATb0gUMiUnwpo92Q1+TtuZB; Expires=Sat, 11 Apr 2026 13:03:40 GMT; Path=/; SameSite=None; Secure

Other Headers

Cloudfront-Viewer-Country

Other

Date

Other

Sat, 04 Apr 2026 13:03:41 GMT

Via

Other

1.1 f57a09c5455a80253c61001d750462e6.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

NbeX9VZE_sw3n3FkzbCQpLSsPnO4t3gc53JUBQJFShqmQirQ4d2rJw==

X-Amz-Cf-Pop

Other

IAD12-P3

X-Cache

Other

Hit from cloudfront

cloudfront-viewer-country: US
date: Sat, 04 Apr 2026 13:03:41 GMT
via: 1.1 f57a09c5455a80253c61001d750462e6.cloudfront.net (CloudFront)
x-amz-cf-id: NbeX9VZE_sw3n3FkzbCQpLSsPnO4t3gc53JUBQJFShqmQirQ4d2rJw==
x-amz-cf-pop: IAD12-P3
x-cache: Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching