Daniel Bachhuber

"Detect a .png file with PHP code" test fails intermittently

2

  From #120

Check for files with incorrect mime types

1

A JPEG masquerading as a PNG, as an example.

Offer a corrective recommendation when a check has a warning or error

4

When a check has a warning or an error, we should offer a corrective recommendation on what they should do to try to address the issue.

Check for Google Analytics

3

Production sites probably need to make sure Google Analytics is present.

If a user provides `'*'`, then we should support checking every file, regardless of extension.

It would be helpful to be able to check that expected `` metadata is present (e.g. FB OG tags)

It would be useful if users could verify that their sitemap is valid.

This will enable checks to have more advanced description rendering logic if needed.

It will be more efficient to just iterate the filesystem once.

To help alert to problem errors, it would be cool if the doctor checked the PHP error log for warnings, fatals, and other problem symptoms.