HTML Email Signatures
Aim
We are a small company of around 20 people. I have created an email signature (Top area will remain static the bottom half will change) The idea is that i can remotely update the image and image link without having to rely on everyone to change it themselves.
I have hosted the email banner image on our website server with a generic name that i can then overwrite when we want to change the image. The Tiny CC link i can also manage the redirect link when that needs to change.
Issues
When i update the image on the web server, the individual pcs/ macs are not displaying the new image. Outlook and Mail seem to be caching the image. How can i prevent the software caching?
Searching the internet I have put various html functions in the code to stop the image being embedded, but this doesn't seem to be working. - moz-do-not-send="true" and nosend="1"
When the signature is added to Outlook / Mail we open the html file in a browser select all and paste it into the signature setup box - perhaps there is a better way to do this?
I have attached an example of one of the HTML files so you can look at the code etc. Does anyone know how i can stop the caching issue?
Thanks
Nick_Harris.html