HTTP Headers Analysis for https://yesware.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31557600

Content-Security-Policy

Weak

upgrade-insecure-requests; frame-ancestors Analyze

Content-Security-Policy-Report-Only

Weak

img-src; connect-src; report-uri Analyze

X-Frame-Options

Missing

Not configured

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
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Age

Caching

1239904

Cache-Control

Caching

public, no-cache, no-transform

Last-Modified

Caching

Fri, 17 Apr 2026 16:54:17 GMT

age: 1239904
cache-control: public, no-cache, no-transform
last-modified: Fri, 17 Apr 2026 16:54:17 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=wIc0hnqkWnWfx6o3u1jLB4.LzmRZHQwhW6F_DcSfo54-1777684972.439166-1.0.1.1-f6Odg6LxLG5Fm1sms9bOj3KwCl2I1fWYlzc2zEIOKUc; HttpOnly; SameSite=None; Secure; Path=/; Domain=webflow.io

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f5337a5b9761c3f-EWR

Date

Other

Sat, 02 May 2026 01:22:52 GMT

Via

Other

1.1 varnish

X-Cache

Other

MISS

X-Cache-Hits

Other

0

X-Lambda-Id

Other

05424881-82c2-41c2-ba70-c5b6958c9ffa

X-Served-By

Other

cache-ewr-kewr1740091-EWR

X-Service

Other

webflow

X-Timer

Other

S1777684972.431009,VS0,VE44

X-Wf-Region

Other

us-east-1

cf-cache-status: HIT
cf-ray: 9f5337a5b9761c3f-EWR
date: Sat, 02 May 2026 01:22:52 GMT
via: 1.1 varnish
x-cache: MISS
x-cache-hits: 0
x-lambda-id: 05424881-82c2-41c2-ba70-c5b6958c9ffa
x-served-by: cache-ewr-kewr1740091-EWR
x-service: webflow
x-timer: S1777684972.431009,VS0,VE44
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance