HTTP Headers Analysis for https://duplika.com

Detected Technologies from Headers

See all in URL Inspect 3

Cloudflare NEL Monitoring

Cloudflare CDN

LiteSpeed

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

default-src; script-src; script-src-elem; +10 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

geolocation=(), microphone=(), camera=(); +9 more

Recommendations

• Improve CSP by adding more specific directives and removing 'unsafe-inline'

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

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

Caching Headers

Age

Caching

7600

Cache-Control

Caching

no-cache, must-revalidate

Expires

Caching

Wed, 06 May 2026 03:00:15 GMT

Last-Modified

Caching

Wed, 06 May 2026 03:00:03 GMT

age: 7600
cache-control: no-cache, must-revalidate
expires: Wed, 06 May 2026 03:00:15 GMT
last-modified: Wed, 06 May 2026 03:00:03 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

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cdn-Cache-Control

Other

max-age=2592000

Cf-Apo-Via

Other

tcache

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f75755d6fc0e93c-IAD

Date

Other

Wed, 06 May 2026 05:06:56 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=zp55oUVuN9R2iBv74oj8Pxgnt4%2FPQULMysE24VkQjtL2AfxY6w7GAM5iA%2FVGJc0GB4KTbT7XsAckFlQbYUEe9T0bO%2Byufa6XyG%2FOsfWo2Ce%2B9YXKeUO%2BVGNx6c6A

Server-Timing

Other

cfCacheStatus;desc="HIT", cfEdge;dur=15,cfOrigin;dur=0

X-Flying-Press-Cache

Other

HIT

X-Flying-Press-Source

Other

Web Server

X-Turbo-Charged-By

Other

LiteSpeed

alt-svc: h3=":443"; ma=86400
cdn-cache-control: max-age=2592000
cf-apo-via: tcache
cf-cache-status: HIT
cf-ray: 9f75755d6fc0e93c-IAD
date: Wed, 06 May 2026 05:06:56 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=zp55oUVuN9R2iBv74oj8Pxgnt4%2FPQULMysE24VkQjtL2AfxY6w7GAM5iA%2FVGJc0GB4KTbT7XsAckFlQbYUEe9T0bO%2Byufa6XyG%2FOsfWo2Ce%2B9YXKeUO%2BVGNx6c6A"}]}
server-timing: cfCacheStatus;desc="HIT", cfEdge;dur=15,cfOrigin;dur=0
x-flying-press-cache: HIT
x-flying-press-source: Web Server
x-turbo-charged-by: LiteSpeed

Recommendations

Enable compression (gzip/brotli) to improve performance