HTTP Headers Analysis for https://www.contentstack.io

Open Cached · just now

24 Headers

Detected Technologies from Headers

See all in URL Inspect 4

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=63072000; includeSubDomains; preload

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

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

connection: close
transfer-encoding: chunked
vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding

Caching Headers

Age

Caching

77

Cache-Control

Caching

public, s-maxage=600, stale-while-revalidate=60, max-age=600

Last-Modified

Caching

Sat, 09 May 2026 19:15:06 GMT

age: 77
cache-control: public, s-maxage=600, stale-while-revalidate=60, max-age=600
last-modified: Sat, 09 May 2026 19:15:06 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: cs-personalize-user-uid=2be62943-6c31-4cb8-bc6c-14f46b6b532e; Max-Age=31536000; Path=/
cs-personalize-manifest={"experiences":[{"shortUid":"g","activeVariantShortUid":null,"tags":[]},{"shortUid":"e","activeVariantShortUid":null},{"shortUid":"i","activeVariantShortUid":null},{"shortUid":"d","activeVariantShortUid":null},{"shortUid":"1","activeVariantShortUid":null},{"shortUid":"c","activeVariantShortUid":null},{"shortUid":"0","activeVariantShortUid":null},{"shortUid":"2","activeVariantShortUid":null,"tags":[]},{"shortUid":"5","activeVariantShortUid":null},{"shortUid":"6","activeVariantShortUid":null},{"shortUid":"7","activeVariantShortUid":"1","tags":[]},{"shortUid":"8","activeVariantShortUid":"1"},{"shortUid":"a","activeVariantShortUid":null,"tags":[]},{"shortUid":"b","activeVariantShortUid":null},{"shortUid":"j","activeVariantShortUid":null},{"shortUid":"l","activeVariantShortUid":null},{"shortUid":"m","activeVariantShortUid":null,"tags":[]}],"activeVariants":{"0":null,"1":null,"2":null,"5":null,"6":null,"7":"1","8":"1","g":null,"e":null,"i":null,"d":null,"c":null,"a":null,"b":null,"j":null,"l":null,"m":null}}; Path=/

Other Headers

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9f9309cdc9bd05ed-IAD

Date

Other

Sat, 09 May 2026 19:16:23 GMT

Link

Other

URL

/_next/static/media/83afe278b6a6bb3c.p.0q-301v4kxxnr.woff2

rel=preload as=font crossorigin type=font/woff2

URL

/_next/static/media/Tercia-s.p.0yssnkwg84vgv.otf

rel=preload as=font crossorigin type=font/otf

URL

/_next/static/chunks/0._bir_41fgia.css

rel=preload as=style

URL

/_next/static/chunks/0k3cag0_ws-v2.css

rel=preload as=style

X-Amzn-Requestid

Other

a4230bd1-ffd2-429e-a935-5877c187e960

X-Amzn-Trace-Id

Other

Root=1-69ff87b9-4f627b51356ec70472e076ad;Parent=62861d0adb19e832;Sampled=0;Lineage=1:51a714e9:0

X-Deployment-Uid

Other

69fec16a6b229368f8f3fa92

X-Environment-Uid

Other

68511a733e357ac61440f83d

X-Org-Uid

Other

bltb983c97aae052c5b

X-Project-Uid

Other

68511a733e357ac61440f836

cf-cache-status: HIT
cf-ray: 9f9309cdc9bd05ed-IAD
date: Sat, 09 May 2026 19:16:23 GMT
link: </_next/static/media/83afe278b6a6bb3c.p.0q-301v4kxxnr.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/Tercia-s.p.0yssnkwg84vgv.otf>; rel=preload; as="font"; crossorigin=""; type="font/otf", </_next/static/chunks/0._bir_41fgia.css>; rel=preload; as="style", </_next/static/chunks/0k3cag0_ws-v2.css>; rel=preload; as="style"
x-amzn-requestid: a4230bd1-ffd2-429e-a935-5877c187e960
x-amzn-trace-id: Root=1-69ff87b9-4f627b51356ec70472e076ad;Parent=62861d0adb19e832;Sampled=0;Lineage=1:51a714e9:0
x-deployment-uid: 69fec16a6b229368f8f3fa92
x-environment-uid: 68511a733e357ac61440f83d
x-org-uid: bltb983c97aae052c5b
x-project-uid: 68511a733e357ac61440f836

Recommendations

Enable compression (gzip/brotli) to improve performance