How to auto check specific websites for errors with Chrome or Firefox extension?
I'm looking for a Chrome or Firefox extension that will auto validate your webpages from specific URLs.
I don't want to auto-check everything I browse, only 开发者_如何学Cthe specified URL patters or domain names.
The validation doesn't have to be perfect, but has to be pretty fast and find things like
- missing images, css or js files.
- JavaScript warnings/errors.
- invalid links (404 ones)
精彩评论