[lemtechve]

Hi friends,

Thank you very much for the development of the WP Socializer plugin…, it is very good, practical and easy to configure. It has a very good user experience.

This is for you to please verify the following case:

When we activating the WP Socializer in our web, a call to use.fontawesome.com is created in the form:

<link rel=’dns-prefetch’ href=’//use.fontawesome.com’ />

This is OK, but according to debugbear.com the <link rel=’dns-prefetch’ href=’//use.fontawesome.com’ /> it is not being used so it is not necessary.

Our website URL is https://ngxmetrics.com

We send you an image with the issue found by the debugbear.com

Thanks in advance for your help
Luis

[Aakash Chakravarthy]

Hi @lemtechve,

Thanks for using WP Socializer. Happy that you like it.

This “dns-prefetch” is not added by WP Socializer.
It is added by WordPress automatically.

Though the home page may not any social icons, other pages on your site using the social icons. So this tag is would be helpful in that case.

This is a useful feature and I would say you do not need to worry about this tag. This causes no harm.

You can learn more about it below.

Resource Hints in 4.6

https://wordpress.stackexchange.com/questions/236705/remove-rel-dns-prefetch-href-maps-google-com-from-wp-head

Thanks,
Aakash

[Author]

Posts