Even

Do I need to escape get_theme_mod('url') / ('mail') with esc_url?

Do I need to escape get_theme_mod('url') / ('mail') with esc_url?

Yes, you do. Even if you have sanitised the value when saving it, you should always escape on output.

Categories Categories and posts structure
Categories and posts structure
What are post categories? What is the difference between tags and categories? How many categories should a blog post have? How many types of categorie...
Domain How can I add a domain in my account and how much do I have to pay for it? [closed]
How can I add a domain in my account and how much do I have to pay for it? [closed]
How much does it cost to register a domain? Do you have to pay monthly for a domain name? How much does Shopify charge for domain name? How much does ...
Updraft How updraft plus executes the configured backup schedule? [closed]
How updraft plus executes the configured backup schedule? [closed]
How does updraft plus work? How long does an updraft backup take? How do I completely remove UpdraftPlus? How do I update my updraft plus? How do I ma...