Respecting HTML rules
In order to guarantee the correct functioning of your HTML file, there are some rules that should be observed.
Practices to avoid
Some practices are not supported by all email clients and can thus lead to problems. That's the reason why we strongly recommend to avoid using the following elements in the emails you send via Actito.
The use of javascript
The use of external style sheets
The use of forms
Png, bmp, tiff and pjpg images
The use of Flash
The use of sounds
The use of Area Map
Items only supported by some email clients
Attribute 'td' on the 'Rowspan'
Background images ('background-image')
The tag 'style' in the header