HTTP Headers Analysis for https://brainly.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=3600; includeSubDomains

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Present

sameorigin, sameorigin

X-Content-Type-Options

Missing

Not configured

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 X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding, Accept-Encoding

connection: close
transfer-encoding: chunked
vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding, Accept-Encoding

Caching Headers

Age

Caching

1122

Cache-Control

Caching

public, max-age=1, s-maxage=3600, stale-while-revalidate=21600

Last-Modified

Caching

Wed, 06 May 2026 18:10:00 GMT

age: 1122
cache-control: public, max-age=1, s-maxage=3600, stale-while-revalidate=21600
last-modified: Wed, 06 May 2026 18:10:00 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: __cf_bm=PPfYaF_mdcGjgFWHrgmfyZKNVsrY2Ki.gDUXhfaZDd8-1778092123.0725832-1.0.1.1-Wr0x2EyZscDGA6GrKoAWsLvAFpj9PLJQAERruhGmdvp4M1ovWYJFSyBW1noBX47QotPRc.ievs84.u7QCrYwTzN4QsFnM6SaAb23SKQS6sl4r5O1H1VrnIVH8jdAEuQb; HttpOnly; Secure; Path=/; Domain=brainly.com; Expires=Wed, 06 May 2026 18:58:43 GMT

Other Headers

Allow

Other

GET, POST, HEAD, OPTIONS

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f7a0bd93c691735-IAD

Date

Other

Wed, 06 May 2026 18:28:43 GMT

Link

Other

URL /_next/static/css/33555.c0f661e3.css

rel=preload as=style

URL /_next/static/css/48680.5705ef03.css

rel=preload as=style

URL /_next/static/css/9635.d25fe73e.css

rel=preload as=style

URL /_next/static/css/84095.a06b2e58.css

rel=preload as=style

Server-Timing

Other

cfCacheStatus;desc="HIT", cfEdge;dur=8,cfOrigin;dur=0

X-Middleware-Rewrite

Other

/

allow: GET, POST, HEAD, OPTIONS
cf-cache-status: HIT
cf-ray: 9f7a0bd93c691735-IAD
date: Wed, 06 May 2026 18:28:43 GMT
link: </_next/static/css/33555.c0f661e3.css>; rel=preload; as="style", </_next/static/css/48680.5705ef03.css>; rel=preload; as="style", </_next/static/css/9635.d25fe73e.css>; rel=preload; as="style", </_next/static/css/84095.a06b2e58.css>; rel=preload; as="style", </_next/static/css/49240.cc903606.css>; rel=preload; as="style", </_next/static/css/4681.fe8f3f2d.css>; rel=preload; as="style", </_next/static/css/26567.1e965a89.css>; rel=preload; as="style", </nx-fonts/katex-static.css>; rel=preload; as="style"
server-timing: cfCacheStatus;desc="HIT", cfEdge;dur=8,cfOrigin;dur=0
x-middleware-rewrite: /

Recommendations

Enable compression (gzip/brotli) to improve performance