HTTP Headers Analysis for https://peopleware.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Visual Website Optimizer

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

upgrade-insecure-requests Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• 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

Cache-Control

Caching

s-maxage=36000, max-age=5

Last-Modified

Caching

Tue, 28 Apr 2026 09:42:17 GMT

cache-control: s-maxage=36000, max-age=5
last-modified: Tue, 28 Apr 2026 09:42:17 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=DGNIVa4A5tSbC0FGgQ0vXbYaDunHXjaINgVjo8zyzW4-1777525001.2737045-1.0.1.1-UekkbT7_ArY8rakkudLvvKieIh69L13bUf0Z.v4CezK1xp9SOtezEZLFYm5jNh3R6h1cKwNT.ZiNe_5l2rg.3kyPI5aXD8hIXS10XY4bKxFBgag_eYpzT9ht5RJVU0hO; HttpOnly; Secure; Path=/; Domain=www.peopleware.com; Expires=Thu, 30 Apr 2026 05:26:41 GMT
_cfuvid=JakDfqpyK9w8cl.RatFvWDdb5tOpFTwIo6mnJt1Wm4U-1777525001.2737045-1.0.1.1-5013_SsZn4_e3pHXMJuEA7AU71bfaTV_YEoTdZfnIC0; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.peopleware.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9f43f619fde4d6b5-IAD

Date

Other

Thu, 30 Apr 2026 04:56:41 GMT

Edge-Cache-Tag

Other

CT-182021787422,CT-183017298832,CT-183102049847,CT-183102052713,CT-183102590010,P-560643,CW-397454117113,CW-397454118074,CW-397473732834,CW-397474648276,CW-397474648281,CW-397474648282,CW-397474648290,DB-106684738,DB-768554172,DB-95440133,DB-95440142,DB-97602049,E-182022097460,E-182022097464,E-187791815069,E-277666265325,E-298678111420,MENU-181932815770,MENU-181932816153,MENU-181934199097,RA-185591094147,PGS-ALL,SW-0,TS-182022097471

Link

Other

URL /hubfs/build_assets/peopleware-project/405/js_client_assets/assets/StylesPartial-BzV08MXb.css

rel=preload as=style

URL

https://dev.visualwebsiteoptimizer.com

rel=preconnect

X-Hs-Cache-Config

Other

BrowserCache-5s-EdgeCache-180s

X-Hs-Cache-Control

Other

s-maxage=36000, max-age=0

X-Hs-Cf-Cache-Status

Other

HIT

X-Hs-Cfworker-Meta

Other

{"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}

X-Hs-Content-Id

Other

182021787422

X-Hs-Hub-Id

Other

560643

X-Hs-Portal-Id

Other

560643

X-Hs-Prerendered

Other

Tue, 28 Apr 2026 09:42:17 GMT

alt-svc: h3=":443"; ma=86400
cf-ray: 9f43f619fde4d6b5-IAD
date: Thu, 30 Apr 2026 04:56:41 GMT
edge-cache-tag: CT-182021787422,CT-183017298832,CT-183102049847,CT-183102052713,CT-183102590010,P-560643,CW-397454117113,CW-397454118074,CW-397473732834,CW-397474648276,CW-397474648281,CW-397474648282,CW-397474648290,DB-106684738,DB-768554172,DB-95440133,DB-95440142,DB-97602049,E-182022097460,E-182022097464,E-187791815069,E-277666265325,E-298678111420,MENU-181932815770,MENU-181932816153,MENU-181934199097,RA-185591094147,PGS-ALL,SW-0,TS-182022097471
link: </hubfs/build_assets/peopleware-project/405/js_client_assets/assets/StylesPartial-BzV08MXb.css>; rel=preload; as=style,<https://dev.visualwebsiteoptimizer.com>; rel=preconnect
x-hs-cache-config: BrowserCache-5s-EdgeCache-180s
x-hs-cache-control: s-maxage=36000, max-age=0
x-hs-cf-cache-status: HIT
x-hs-cfworker-meta: {"contentType":"SITE_PAGE","resolver":"PreRenderedContentResolver"}
x-hs-content-id: 182021787422
x-hs-hub-id: 560643
x-hs-portal-id: 560643
x-hs-prerendered: Tue, 28 Apr 2026 09:42:17 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance