Security Report Summary
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Site: https://cacm.acm.org/author/marcelo-pias/
IP Address: 104.17.78.30
Report Time: 08 Oct 2026 13:00:08 UTC
Headers:
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
  • Strict-Transport-Security
Advanced:
Ouch, you should work on your security posture immediately:
Missing Headers
Content-Security-PolicyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
X-Frame-OptionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. Recommended value "X-Frame-Options: SAMEORIGIN".
X-Content-Type-OptionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Referrer-PolicyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Warnings
Strict-Transport-SecurityThe "max-age" directive is too small. The minimum recommended value is 2592000 (30 days).
Raw Headers
HTTP/2200
dateThu, 08 Oct 2026 13:00:08 GMT
content-typetext/html; charset=UTF-8
servercloudflare
varyAccept-Encoding, accept, content-type
x-hackerIf you're reading this, you should visit https://join.a8c.com/viphacker and apply to join the fun, mention this header.
x-powered-byWordPress VIP <https://wpvip.com>
host-headera9130478a60e5f9135f765b23f26593b
link<https://cacm.acm.org/wp-json/>; rel="https://api.w.org/"
link<https://cacm.acm.org/wp-json/wp/v2/profile/768125>; rel="alternate"; title="JSON"; type="application/json"
link<https://cacm.acm.org/?p=768125>; rel=shortlink
strict-transport-securitymax-age=0
set-cookie__cf_bm=OUkh.prhHzo8bCsaXGd.5wqQebyoFYoz0fVg_tiohG0-1791464408.3957024-1.0.1.1-czs6kYloceJqs4K74TXfrhrtUjnAzBJMVitQRnCkAYMh_E78rE4KU9NSL69gDsQYPFl7UtieX_Zar.Cv0.fZKndgVEB8pooCJAkYGcBHT9gveQvyYZlyH.RQ02dPVLWK; HttpOnly; SameSite=None; Secure; Path=/; Domain=acm.org; Expires=Thu, 08 Oct 2026 13:30:08 GMT
cache-controlmax-age=300, must-revalidate
x-cacheMISS
x-rqlhr2 0 30 9980
cf-cache-statusDYNAMIC
content-encodinggzip
cf-raya47553a87c153c66-DUB
alt-svch3=":443"; ma=86400
Upcoming Headers
Cross-Origin-Embedder-PolicyCross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
x-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header seems to have been altered to remove such information, but could still be removed.
strict-transport-securityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.