Scan ID:
9c4e51a2-5045-45ed-928b-ceaabcd2b6d1Finished
Submitted URL:
https://www.collcard.com/post/256080
Report Finished:

Practices that may pose security risks

  • No classification

HTTP response headers that can harden the security of a web application

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NameValueSupportInfo
Strict-Transport-Security—GoodDeclare that a website is only accessible over a secure connection (HTTPS).

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X-Frame-OptionsSAMEORIGINGoodIndicate whether a browser should be allowed to render a page in a <frame>, <iframe>, <embed> or <object>.

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X-Content-Type-Options—GoodIndicate that the MIME types advertised in the Content-Type headers should be followed and not be changed.

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Content-Security-Policy—GoodControl resources the user agent is allowed to load for a given page.

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Referrer-Policy—GoodControl how much referrer information should be included with requests.

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Clear-Site-Data—GoodControl the data stored by a client browser for their origins.

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X-Permitted-Cross-Domain-Policies—GoodControl whether a web client such as Adobe Flash Player or Adobe Acrobat has permission to handle data across domains.

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Permissions-Policy—NewAllow and deny the use of browser features in a document or iframe.

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Cross-Origin-Embedder-Policy—NewConfigure embedding cross-origin resources into the document.

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Cross-Origin-Opener-Policy—NewEnsure a top-level document does not share a browsing context group with cross-origin documents.

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Cross-Origin-Resource-Policy—NewRequest that the browser blocks no-cors cross-origin/cross-site requests to the given resource.

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X-XSS-Protection—DeprecatedDeprecated. Stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.

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Feature-Policy—DeprecatedDeprecated. Replaced by the Permissions-Policy header.

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Expect-CT—DeprecatedDeprecated. Opt in to reporting and/or enforcement of Certificate Transparency requirements.

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Public-Key-Pins—DeprecatedDeprecated. Allows HTTPS websites to resist impersonation by attackers using mis-issued or otherwise fraudulent certificates.

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Requests or resources offending security policies

ViolationTypeInfo
Resource
https://www.collcard.com/post/256080
Description
Access to link prefetch resource at 'https://4.adsco.re/' (redirected from 'https://6.adsco.re/') from origin 'https://www.collcard.com' has been blocked by CORS policy: The 'Access-Control-Allow-Origin' header has a value 'https://www.collcard.com' that is not equal to the supplied origin.
Cross-Origin Resource SharingControls which external origins are allowed load resources.

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Resource
https://www.collcard.com/post/256080
Description
Access to XMLHttpRequest at 'https://4.adsco.re/' (redirected from 'https://6.adsco.re/') from origin 'https://www.collcard.com' has been blocked by CORS policy: The 'Access-Control-Allow-Origin' header has a value 'https://www.collcard.com' that is not equal to the supplied origin.
Cross-Origin Resource SharingControls which external origins are allowed load resources.

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SSL/TLS Certificates enable websites to encrypt transactions between the client and the server and provide server identity verification

SubjectIssue dateExpiry date
collcard.com
upload.video.google.com
cdnjs.cloudflare.com
cloudflareinsights.com
1431218181.rsc.cdn77.org
*.gstatic.com
*.g.doubleclick.net
*.facebook.com
*.google-analytics.com
jsdelivr.net