Security Report Summary
C
Site: https://pubs.acs.org/
IP Address: 104.18.34.234
Report Time: 07 Jul 2026 13:56:26 UTC
Headers:
  • X-Content-Type-Options
  • Strict-Transport-Security
  • X-Frame-Options
  • Content-Security-Policy
  • Referrer-Policy
  • Permissions-Policy
Advanced:
Not bad… Maybe you should perform a deeper security analysis of your website and APIs:
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.
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.
Raw Headers
HTTP/2200
dateTue, 07 Jul 2026 13:56:26 GMT
content-typetext/html;charset=UTF-8
set-cookieACSEnt=346180_6105_1783432586157; path=/; domain=.acs.org; secure
set-cookieMACHINE_LAST_SEEN=2026-07-07T06%3A56%3A26.183-07%3A00; path=/; domain=.pubs.acs.org; secure; HttpOnly; expires=Mon, 03 May 2027 13:56:26 GMT
p3pCP="NOI DSP ADM OUR IND OTC"
x-xss-protection1; mode=block
x-content-type-optionsnosniff
strict-transport-securitymax-age=2592000
x-frame-optionsSAMEORIGIN
cache-controlno-cache
x-webstats-respid66662797827b457002def083a4e94bc3
link</products/achs/releasedAssets/css/build-f150d96e6ab3099955e0.css>; rel=preload; as=style;
link</products/achs/releasedAssets/js/main.bundle-81bad158e2bdde1a4080.js>; rel=preload; as=script;
link</products/achs/releasedAssets/fonts/cabinCondensed/c-cabinCondensed-bold-3-5eb32b04bb49067bc775d05face5380e.woff2>; rel=preload; as=font; ; crossorigin=anonymous
link</products/achs/releasedAssets/fonts/roboto/r-roboto-regular-7-176f8f5bd5f02b3abfcf894955d7e919.woff2>; rel=preload; as=font; ; crossorigin=anonymous
link</products/achs/releasedAssets/fonts/cabinCondensed/c-cabinCondensed-regular-d7f23f424e4586eab0d05b7ad6f0f287.woff2>; rel=preload; as=font; ; crossorigin=anonymous
link</products/achs/releasedAssets/fonts/lato/l-lato-regular-b267ec5ad7d86fe2e606e091bcde775a.woff2>; rel=preload; as=font; ; crossorigin=anonymous
link</products/achs/releasedAssets/fonts/icomoon/icomoon-228a5dc6edcc4e4c4c2dedbd2fbdf151.woff>; rel=preload; as=font; ; crossorigin=anonymous
link</wro/c9c934ccfce76d0140d0106988a6b807870f8331~product.css>; rel=preload; as=style; nopush
link</wro/c9c934ccfce76d0140d0106988a6b807870f8331~product.js>; rel=preload; as=script; nopush
link<https://fonts.googleapis.com>; rel=preconnect; crossorigin
link<https://fonts.gstatic.com>; rel=preconnect; crossorigin
servercloudflare
server-timingcfCacheStatus;desc="DYNAMIC"
server-timingcfEdge;dur=153,cfOrigin;dur=40
cf-cache-statusDYNAMIC
content-encodinggzip
cf-raya1775a3ee8e0bdff-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
x-xss-protectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
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".
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.
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.
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".