Are you using custom icons for your branding?
Branding is one of the most important advertisement for your company.
If you have a business website, you can use icons ( your logo might turn into icon ) on the web for your branding.
Icons can have different sizes for online and mobile usage. Usually square fixed size for each website or mobile device.
iPhone and iPad icons sizes:
57 px, iPhone – older model iPhone
114 px, Retina iPhone
72 px, iPad
144 px, Retina iPad
512 px, iTunes – Used in iTunes and in the App Store.
HTML code will be: <link rel=”apple-touch-icon” href=”../images/apple-touch-icon.png” />
Computer Folder icon sizes:
For Mac Users 512px .icns
For PC and Linux 256px .png
For PC 128px .ico
256px png folder icon
Online website favorite icon ( a web shortcut icon )
16px favicon .ico
HTML code can be: <link rel=”shortcut icon” href=”/favicon.ico” />
Social Network Websites:
Twitter small icon size 48px
Google Plus small icon size 48px – medium size icon 250px , large can be 500px
Facebook small icon size 50px – large size icon 180px
Most websites use these file formats: JPG, GIF, or PNG
When you are using icons aware of size limits though.
If you have PayPal payment on your website you can use your logo within 100KB size limit and File resolution: 75 (h) x 200 (w) pixels.