HTTP Headers Analysis for https://developers.is.com

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Missing

Not configured 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

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• 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

Cache-Control

Caching

public,s-maxage=1800,stale-while-revalidate=7200,max-age=86400

cache-control: public,s-maxage=1800,stale-while-revalidate=7200,max-age=86400

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=2592000

Cache-Tag

Other

app:docs, release:22ed78a, path:36048a60ddc038d123fd291980e65215

Date

Other

Fri, 24 Jul 2026 01:18:01 GMT

Link

Other

URL https://0.0.0.0:3000/en-us/grow

rel=alternate hreflang=en-US

URL https://0.0.0.0:3000/ja-jp/grow

rel=alternate hreflang=ja-JP

URL https://0.0.0.0:3000/ko-kr/grow

rel=alternate hreflang=ko-KR

URL https://0.0.0.0:3000/zh-cn/grow

rel=alternate hreflang=zh-CN

Usd.unity-Vpn

Other

false

Via

Other

1.1 google

X-Cache-Hit

Other

miss

X-Middleware-Rewrite

Other

/en-US/grow

alt-svc: h3=":443"; ma=2592000
cache-tag: app:docs, release:22ed78a, path:36048a60ddc038d123fd291980e65215
date: Fri, 24 Jul 2026 01:18:01 GMT
link: <https://0.0.0.0:3000/en-us/grow>; rel="alternate"; hreflang="en-US", <https://0.0.0.0:3000/ja-jp/grow>; rel="alternate"; hreflang="ja-JP", <https://0.0.0.0:3000/ko-kr/grow>; rel="alternate"; hreflang="ko-KR", <https://0.0.0.0:3000/zh-cn/grow>; rel="alternate"; hreflang="zh-CN", <https://cdn.docs.unity.com/_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2"
usd.unity-vpn: false
via: 1.1 google
x-cache-hit: miss
x-middleware-rewrite: /en-US/grow

Recommendations

Enable compression (gzip/brotli) to improve performance