Security Report Summary
E
Site: http://imgur.com/a/iwfravo - (Scan again over https)
IP Address: 199.232.192.193
Report Time: 06 Oct 2024 00:53:55 UTC
Headers:
  • X-Frame-Options
  • Content-Security-Policy
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
Warning: Grade capped at A, please see warnings below.
Advanced:
Your site could be at risk, let’s perform a deeper security analysis of your site 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.
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
Site is using HTTPThis site was served over HTTP and did not redirect to HTTPS.
Response is not HTMLThe content-type of the response does not indicate HTML. Not all headers, and therefore the score, may be appropriate.
Status code indicates errorThe status code of the response indicates an error. Not all headers may be set when the response is an error.
Raw Headers
HTTP/1.1429 Unknown Error
Connectionclose
Content-Length109
Retry-After0
Content-Typeapplication/json
Cache-Controlno-store, no-cache, must-revalidate, post-check=0, pre-check=0
Accept-Rangesbytes
DateSun, 06 Oct 2024 00:53:54 GMT
X-Served-Bycache-sjc1000118-SJC
X-CacheMISS
X-Cache-Hits0
Servercat factory 1.0
Strict-Transport-Securitymax-age=300
X-Frame-OptionsDENY
Access-Control-Allow-Originhttps://imgur.com
Access-Control-Allow-Credentialsfalse
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".
Strict-Transport-SecurityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS. That said, the HSTS header must not be returned over a HTTP connection, only 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.
Access-Control-Allow-OriginThe Access-Control-Allow-Origin header is used to configure CORS.