HTTP Headers Analysis for https://twimlets.se

Detected Technologies from Headers

See all in URL Inspect 2

AWS CloudFront

Amazon S3

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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 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

Accept-Ranges

Performance

bytes

Connection

Performance

close

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

no-cache

Etag

Caching

"37d2e82d5ad644a37ab45b007ead247e"

Last-Modified

Caching

Tue, 07 Apr 2026 07:43:39 GMT

cache-control: no-cache
etag: "37d2e82d5ad644a37ab45b007ead247e"
last-modified: Tue, 07 Apr 2026 07:43:39 GMT

Content Headers

Content-Length

Content

1394

Content-Type

Content

text/html

content-length: 1394
content-type: text/html

Server Headers

Server

AmazonS3

server: AmazonS3

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: origin=; Max-Age=0; Expires=Thu, 01 Jan 1970 00:00:00 GMT

Other Headers

Date

Other

Tue, 07 Apr 2026 12:08:48 GMT

Via

Other

1.1 2b3c18475b2db8cebe637fe45982c61a.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

Jl9V8VCkQFskaaO62BDeF5pONqMHfRKtwrB6NoC0RBa3PpdcCJKEAw==

X-Amz-Cf-Pop

Other

IAD55-P1

X-Amz-Server-Side-Encryption

Other

AES256

X-Cache

Other

Miss from cloudfront

X-Robots-Tag

Other

noindex,nofollow

X-Shenanigans

Other

none

date: Tue, 07 Apr 2026 12:08:48 GMT
via: 1.1 2b3c18475b2db8cebe637fe45982c61a.cloudfront.net (CloudFront)
x-amz-cf-id: Jl9V8VCkQFskaaO62BDeF5pONqMHfRKtwrB6NoC0RBa3PpdcCJKEAw==
x-amz-cf-pop: IAD55-P1
x-amz-server-side-encryption: AES256
x-cache: Miss from cloudfront
x-robots-tag: noindex,nofollow
x-shenanigans: none

Recommendations

Enable compression (gzip/brotli) to improve performance