Security Report Summary
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| Site: | https://spectrum.ieee.org/magazine/ | ||
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| IP Address: | 199.232.25.91 | ||
| Report Time: | 09 Oct 2026 16:26:12 UTC | ||
| Headers: |
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| Advanced: |
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Missing Headers
| Content-Security-Policy | Content 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. |
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| Referrer-Policy | Referrer 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-Policy | Permissions Policy is a new header that allows a site to control which features and APIs can be used in the browser. |
Raw Headers
| HTTP/2 | 200 |
|---|---|
| server | nginx |
| content-type | text/html; charset=utf-8 |
| cache-control | public, max-age=0 |
| cache-tag | long_cache_articles/20265424,w/13539d0/layouts/Magazine_Archive,w/13539d0/layouts/Element_Bar,w/13539d0/layouts/CSS_Spectrum,w/13539d0/layouts/Element_Menu,w/13539d0/layouts/Announcement_Bar,w/13539d0/layouts/Footer,w/13539d0/layouts/__Huge_Menu_Links,w/13539d0/layouts/Popular_widget,w/13539d0/layouts/Top_Bar,w/13539d0/layouts/RebelboostAnalytics,w/13539d0/layouts/Global,w/13539d0/layouts/__Gated_Popup,w/13539d0/b0b3905ce24493565fd7a81985076f,w/13539d0/layouts/__Session_Popup,w/13539d0/layouts/__TopBar_Second_Bar,w/13539d0/layouts/CSS_Fonts,section/549902472,section/2286715742,section/539748506,section/2286715748,section/2286739566,section/539626938,section/552881483,section/2286715747,section/2286739565,section/2286739568,section/544169523,section/539628627,section/2286715743,section/2286739567,section/2286715746,section/2286739564,section/544169525,section/544169531,section/544169537,section/544175596,section/539626628,rebelmouse/cluster-prod |
| cloudflare-cdn-cache-control | max-age=2592000, stale-while-revalidate=2592000, stale-if-error=87600 |
| etag | W/"bb89eea513e019568bbaab874198cbb9" |
| via | 1.1 rebelmouse-prod-rev,1.1 [email protected] cluster-prod, 1.1 ingress@dev, 1.1 varnish, 1.1 varnish |
| x-rebelmouse-origin-timing | 0 |
| content-encoding | gzip |
| x-envoy-upstream-service-time | 156 |
| x-powered-by | rebelmouse |
| x-request-category | public |
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| x-frame-options | SAMEORIGIN |
| x-xss-protection | 1; mode=block |
| x-content-type-options | nosniff |
| x-request-id | 15b9850d-0f73-49bc-9075-df3830f2d75d |
| fastly-swr | 2592000.000 |
| fastly-sie | 86400.000 |
| fastly-request-backend | fastly |
| accept-ranges | bytes |
| age | 2788 |
| date | Fri, 09 Oct 2026 16:26:12 GMT |
| x-served-by | cache-iad-kcgs7200170-IAD, cache-dub4385-DUB |
| x-cache | HIT, MISS |
| x-cache-hits | 8, 0 |
| x-timer | S1791563172.465308,VS0,VE94 |
| vary | Accept-Encoding |
| x-rebelmouse-authorization | disabled |
| x-rebelmouse-abtests | v1:165477109-A:2,B:2 |
| x-rebelmouse-layouts-key | spectrum.ieee.org,(null) |
| alt-svc | h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400 |
| content-length | 95828 |
Upcoming Headers
| Cross-Origin-Embedder-Policy | Cross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP. |
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| Cross-Origin-Opener-Policy | Cross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser. |
| Cross-Origin-Resource-Policy | Cross-Origin Resource Policy allows a resource owner to specify who can load the resource. |
Additional Information
| server | This Server header seems to advertise the software being run on the server but you can remove or change this value. |
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| x-powered-by | X-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-security | HTTP 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-options | X-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. |
| x-xss-protection | X-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-options | X-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". |