Automatic image resizing is enabled by default for HubSpot-hosted content. This optimizes images to fit the screen they're viewed on, which can decrease browser load-time and improve Google PageSpeed score. Any image with height and width attributes defined in the <img> tag get resized.
You can disable automatic image resizing on an individual image by adding the following query parameter to the image URL in the HTML code:
For example, the following image will be resized on the page because the height and width attributes are set in the <img> tag in the HTML:
<img src="http://cdn2.hubspot.net/hub/211045/file-377800313-jpg/IMG_4134.jpg" height="500px" width="600px">
To disable automatic image resizing simply add the additional ?noresize parameter to the image url:
<img src="http://cdn2.hubspot.net/hub/211045/file-377800313-jpg/IMG_4134.jpg?noresize" height="500px" width="600px">