Added crossorigin anonymous to preload tags
What does this MR do?
This adds the value anonymous to the crossorigin attribute, based on the documentation this should be the right value as we are requesting a static asset from the CDN. I thought that like the other prefetch elements no crossorigin value is needed (https://developer.mozilla.org/en-US/docs/Web/HTML/Preloading_content). It works actually without a value in Firefox but not in Chrome.
https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/crossorigin in chrome apparently no value is not automatically anonymous.
Screenshots
Fixes the following warning that you currently see for the preloading tags.
Does this MR meet the acceptance criteria?
Conformity
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Changelog entry -
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Availability and Testing
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Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process. -
Tested in all supported browsers -
Informed Infrastructure department of a default or new setting change, if applicable per definition of done
Security
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
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Label as security and @ mention @gitlab-com/gl-security/appsec -
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods -
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