HTTP Headers Analysis for https://blockscore.com

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

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 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

Connection

Performance

close

Vary

Performance

Accept-Encoding

connection: close
vary: Accept-Encoding

Caching Headers

Etag

Caching

"7a1ebf88388e8b2e0b8dd66459f9a8c0"

Last-Modified

Caching

Sat, 25 Apr 2026 03:02:45 GMT

etag: "7a1ebf88388e8b2e0b8dd66459f9a8c0"
last-modified: Sat, 25 Apr 2026 03:02:45 GMT

Content Headers

Content-Length

Content

424944

Content-Type

Content

text/html

content-length: 424944
content-type: text/html

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: ld_anonymous_id=uuid_f30a5f0e-05b6-4f73-b179-d4622ed4e0c2; Max-Age=34560000; Path=/
ld_context=%7B%7D; Max-Age=34560000; Path=/
ld_flags=%7B%2203-site-nav%22%3A%22variant1%22%7D; Path=/
locale=%7B%22localeCode%22%3A%22en-us%22%2C%22countryRegionName%22%3A%22Illinois%22%2C%22intrinsicLocale%22%3A%22na%22%7D; Domain=plaid.com; Path=/

Other Headers

Date

Other

Sat, 25 Apr 2026 11:48:20 GMT

Via

Other

1.1 4a050b98a443ca2d3af477f9b4dc39ae.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

1ZBgUWM2jK8fFTfngEJo3giyeQdbskqGsp5dVeTl4m4lvw7N__vbAQ==

X-Amz-Cf-Pop

Other

IAD89-P1

X-Amz-Version-Id

Other

33GnOvUFUBCypmz.UvwnzCYuZO463frM

X-Cache

Other

Miss from cloudfront

date: Sat, 25 Apr 2026 11:48:20 GMT
via: 1.1 4a050b98a443ca2d3af477f9b4dc39ae.cloudfront.net (CloudFront)
x-amz-cf-id: 1ZBgUWM2jK8fFTfngEJo3giyeQdbskqGsp5dVeTl4m4lvw7N__vbAQ==
x-amz-cf-pop: IAD89-P1
x-amz-version-id: 33GnOvUFUBCypmz.UvwnzCYuZO463frM
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching