这是indexloc提供的服务，不要输入任何密码
Skip to content

Adding TAO headers to expose timing resource info #90

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Merged
merged 1 commit into from
Dec 6, 2022
Merged

Adding TAO headers to expose timing resource info #90

merged 1 commit into from
Dec 6, 2022

Conversation

@marcelduran
Copy link
Contributor

@marcelduran marcelduran commented May 1, 2022

This PR adds Timing-Allow-Origin (TAO) header to images. This allows any origin to read resource timing values from the images. e.g.:

performance.getEntriesByType('resource').filter(e => e.name.includes('picsum'))[0].transferSize // should be > 0

@DMarby
Copy link
Owner

DMarby commented Dec 6, 2022

Hi @marcelduran,

Thank you for your contribution, sorry about the delay on getting this merged!
This will be deployed shortly, but it may take a while until the header is present on all images, as the CDN cache will need to expire first, which generally takes around a month.

@DMarby DMarby merged commit e364eba into DMarby:main Dec 6, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@marcelduran @DMarby