HTTP Headers Analysis for https://customer.heartinternet.uk

Detected Technologies from Headers

See all in URL Inspect 20

PayPal

Adobe Fonts (Typekit)

Adyen

Apache

Better Stack

Crazy Egg

Facebook

GoDaddy

Google Analytics

Google DoubleClick

Google Search

Google Static File Front End

Google Tag Manager

jQuery

jsDelivr

Tawk.to

Termly

Trustpilot

Twitter

Google Cloud

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Basic

script-src; object-src; frame-ancestors; +2 more Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

text/html; charset=ISO-8859-1

content-type: text/html; charset=ISO-8859-1

Server Headers

Server

Apache

server: Apache

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Fri, 24 Apr 2026 16:04:17 GMT

Feature-Policy

Other

sync-xhr 'self';

Report-To

Other

{ 'group': 'csp-endpoint', 'max-age': 10886400, 'endpoints': [{'url':'/csp-collector.cgi'}] }

date: Fri, 24 Apr 2026 16:04:17 GMT
feature-policy: sync-xhr 'self';
report-to: { 'group': 'csp-endpoint', 'max-age': 10886400, 'endpoints': [{'url':'/csp-collector.cgi'}] }

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching