Front-end Validation - How 'Strict' Are You?

Sysode

Front-End Developer
Dec 11, 2012
1,673
848
Just want to know how well people validate their own code, this is mainly aimed at people doing front-end dev (so no PHP, Java etc).

I often run my code through the online validators and it often comes up successful, however in my latest template I've been using some Twitter widgets and they've been giving me errors when it comes to validating. For example, the twitter widget which allows you embed tweets has given me this error:

20140218160150122.jpeg


Aware that the <iframe> tags such as frameborder and scrolling are deprecated but is it fine for me to leave this, will it still count as "100% valid" as it's an external bit of code or is it worth going into it and making it all valid via CSS?

Just want to get peoples view on this and validating as a whole.
 

Markshall

Русский Стандарт
Contributor
Dec 18, 2010
2,637
2,389
Yeah I've been doing it lately as well. I design the core layout, check it, then work on each page individually and then go back and check it.
 

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