HTTP Headers Analysis for https://download.dynamsoft.com

Detected Technologies from Headers

See all in URL Inspect 1

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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

close

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

max-age=86400

Etag

Caching

"a3e5704430d2dc1:0"

Last-Modified

Caching

Wed, 22 Apr 2026 08:16:06 GMT

cache-control: max-age=86400
etag: "a3e5704430d2dc1:0"
last-modified: Wed, 22 Apr 2026 08:16:06 GMT

Content Headers

Content-Length

Content

71120

Content-Type

Content

text/html

content-length: 71120
content-type: text/html

Server Headers

Server

server:

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Mon, 11 May 2026 04:28:48 GMT

Via

Other

1.1 91b0dbf9575c58faa6b94436047be044.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

tw89Jv0Fv9J4NrnxzsAld1pen6huVTD1jIjOMNdSUM5Je1H6VQ_rmA==

X-Amz-Cf-Pop

Other

IAD61-P11

X-Cache

Other

Miss from cloudfront

date: Mon, 11 May 2026 04:28:48 GMT
via: 1.1 91b0dbf9575c58faa6b94436047be044.cloudfront.net (CloudFront)
x-amz-cf-id: tw89Jv0Fv9J4NrnxzsAld1pen6huVTD1jIjOMNdSUM5Je1H6VQ_rmA==
x-amz-cf-pop: IAD61-P11
x-cache: Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance