HTTP Headers Analysis for https://syncfusion.com

Detected Technologies from Headers

See all in URL Inspect 40

PayPal

ASP.NET

Google Maps

Google Tag Manager

Bing

Google Hosted Libraries

Capterra

OptinMonster

Google DoubleClick

Google Analytics

Google Conversion Tracking

Firebase

Cloudflare CDN

Google Cloud Storage

Google Static File Front End

Calendly

Google API JS Client

RawGit

Twitter

Cloudflare Web Analytics

Hotjar

Stripe

Google Search

BootstrapCDN

Yandex

Facebook

Crisp

Adobe Fonts (Typekit)

CookieYes

Cloudflare CDNJS

AWS

Visual Website Optimizer

Vimeo

Tawk.to

YouTube

Microsoft Clarity

jsDelivr

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

upgrade-insecure-requests; script-src; worker-src; +5 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

No-referrer-when-downgrade

Permissions-Policy

Present

microphone=(self)

Recommendations

• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

private,no-cache, no-store, must-revalidate

Pragma

Caching

no-cache

cache-control: private,no-cache, no-store, must-revalidate
pragma: no-cache

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: _uid=9021775249174359; domain=.syncfusion.com; expires=Mon, 03-Apr-2028 20:46:14 GMT; path=/; secure; SameSite=Lax
_pagecount=1; path=/; secure; SameSite=Lax
_origin=; domain=.syncfusion.com; expires=Mon, 03-Apr-2028 20:46:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
BannedCountry-204.93.227.80=False; expires=Fri, 03-Apr-2026 21:06:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
BlockedIP=False; expires=Fri, 03-Apr-2026 21:06:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
ASP.NET_SessionId=hbxkducnzcrzuynfgm4msndm; path=/; secure; HttpOnly; SameSite=Lax
_uid=9021775249174359; domain=.syncfusion.com; expires=Mon, 03-Apr-2028 20:46:14 GMT; path=/; secure; SameSite=Lax
_pagecount=1; path=/; secure; SameSite=Lax
_origin=; domain=.syncfusion.com; expires=Mon, 03-Apr-2028 20:46:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
BannedCountry-204.93.227.80=False; expires=Fri, 03-Apr-2026 21:06:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
BlockedIP=False; expires=Fri, 03-Apr-2026 21:06:14 GMT; path=/; secure; HttpOnly; SameSite=Lax
ASP.NET_SessionId=hbxkducnzcrzuynfgm4msndm; path=/; secure; HttpOnly; SameSite=Lax
accountOriginReferral=ReferralOrigin=SiteVisitors&SecondaryReferralOrigin=&ReferralOriginUrl=https://www.syncfusion.com/&SecondaryReferralOriginUrl=; path=/; secure; HttpOnly; SameSite=Lax
__RequestVerificationToken=00FZShFF0JyEf-J_-45j23FM_MfwBovoOjRY8PyGDaI8RwdCe-uqFFbecbYHwzQfwj5CnYCxOxg8cEtXbk-ZaP2bqSiYzuGWPbLbdgPfi9xoedRSrcACcxPtDHGqQmVOd_TJ9A2; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9e6aebebac283567-IAD

Date

Other

Fri, 03 Apr 2026 20:46:14 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=9,cfOrigin;dur=293

Via

Other

1.1 google

cf-cache-status: DYNAMIC
cf-ray: 9e6aebebac283567-IAD
date: Fri, 03 Apr 2026 20:46:14 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=9,cfOrigin;dur=293
via: 1.1 google

Recommendations

Enable compression (gzip/brotli) to improve performance