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scan time: 02:58

hints

12

Date: 2019-01-08T23:14:02.325Z

webhint version: 4.1.0

Hints

Accessibility

axe: 1 hints

hint #1: webhint did not return the result fast enough. Please try again later, or report an issue if this problem persists.

https://zz.bdstatic.com/

Compatibility

meta-charset-utf-8: 1 hints

hint #1: 'charset' meta element was not specified.

https://zz.bdstatic.com/

meta-viewport: 1 hints

hint #1: 'viewport' meta element was not specified.

https://zz.bdstatic.com/

no-friendly-error-pages: 2 hints

hint #1: Response with status code 403 should have more than 256 bytes.

https://zz.bdstatic.com/

hint #2: Response with status code 404 should have more than 512 bytes.

https://zz.bdstatic.com/

PWA

apple-touch-icons: 1 hints

hint #1: 'apple-touch-icon' link element was not specified.

https://zz.bdstatic.com/

Performance

http-cache: 2 hints

hint #1: No "cache-control" header or empty value found. It should have a value

https://zz.bdstatic.com/

hint #2: No "cache-control" header or empty value found. It should have a value

https://zz.bdstatic.com/favicon.ico

Pitfalls

No issues

Security

strict-transport-security: 2 hints

hint #1: 'strict-transport-security' header was not specified

https://zz.bdstatic.com/

hint #2: 'strict-transport-security' header was not specified

https://zz.bdstatic.com/favicon.ico

no-vulnerable-javascript-libraries: 1 hints

hint #1: webhint did not return the result fast enough. Please try again later, or report an issue if this problem persists.

https://zz.bdstatic.com/

ssllabs: 1 hints

hint #1: https://zz.bdstatic.com/'s grade B does not meet the minimum A- required.

https://zz.bdstatic.com/