HTTP Headers Analysis for https://www.authy.support

Detected Technologies from Headers

See all in URL Inspect 1

AWS CloudFront

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31557600

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

Vary

Performance

Accept-Encoding

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

Caching Headers

Age

Caching

0

Cache-Control

Caching

max-age=600,stale-if-error=7200

Etag

Caching

"18ce0-6572db765ba9f"

Expires

Caching

Wed, 22 Jul 2026 21:29:38 GMT

Last-Modified

Caching

Wed, 22 Jul 2026 07:02:02 GMT

age: 0
cache-control: max-age=600,stale-if-error=7200
etag: "18ce0-6572db765ba9f"
expires: Wed, 22 Jul 2026 21:29:38 GMT
last-modified: Wed, 22 Jul 2026 07:02:02 GMT

Content Headers

Content-Length

Content

101600

Content-Type

Content

text/html;charset=utf-8

content-length: 101600
content-type: text/html;charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Wed, 22 Jul 2026 21:24:38 GMT

Via

Other

1.1 7d1db1c7d462961e6d2df897111dc088.cloudfront.net (CloudFront)

X-Amz-Cf-Id

Other

ZGrB1cawPP1uULOWwLg6MMBPRhhDI_LKsP76gK2IfXVO8ArL6BKiQg==

X-Amz-Cf-Pop

Other

IAD61-P13

X-Cache

Other

Miss from cloudfront

X-Served-By

Other

cache-iad-kcgs7200028-IAD

X-Timer

Other

S1784755478.492969,VS0,VS0,VE25

X-Vhost

Other

authy

date: Wed, 22 Jul 2026 21:24:38 GMT
via: 1.1 7d1db1c7d462961e6d2df897111dc088.cloudfront.net (CloudFront)
x-amz-cf-id: ZGrB1cawPP1uULOWwLg6MMBPRhhDI_LKsP76gK2IfXVO8ArL6BKiQg==
x-amz-cf-pop: IAD61-P13
x-cache: Miss from cloudfront
x-served-by: cache-iad-kcgs7200028-IAD
x-timer: S1784755478.492969,VS0,VS0,VE25
x-vhost: authy

Recommendations

Enable compression (gzip/brotli) to improve performance