Known issue's:
It is recommended to add dimension tags to images. XenForo is using CSS to set the dimension for images. It is not clear if there really is a performance impact when not using dimension tags.
Disclaimer
This add-on has been tested on a standard XF 2.1 (2.1.2) installation with default theme and no add-ons. Although I will try to help you with any problems, it comes 'as is' without any warranties. Always test add-ons before installing them on your production site. I will consider updates and future improvements if needed. Do let me know in this topic.
It is recommended to add dimension tags to images. XenForo is using CSS to set the dimension for images. It is not clear if there really is a performance impact when not using dimension tags.
Disclaimer
This add-on has been tested on a standard XF 2.1 (2.1.2) installation with default theme and no add-ons. Although I will try to help you with any problems, it comes 'as is' without any warranties. Always test add-ons before installing them on your production site. I will consider updates and future improvements if needed. Do let me know in this topic.