In the XPath Axes section, there is an image included whose source is on another site and no longer exists: https://kimpham54.github.io/library-webscraping/fig/xpath-axes.jpg
The image is surrounded by a link to a local copy of the same image. I have confirmed it is the same image by checking the Wayback Machine. I have replaced the image source with the local image. Not sure if there is a need to keep the surrounding link because the image is the same size wherever viewed.
In the XPath Axes section, there is an image included whose source is on another site and no longer exists: https://kimpham54.github.io/library-webscraping/fig/xpath-axes.jpg The image is surrounded by a link to a local copy of the same image. I have confirmed it is the same image by checking the Wayback Machine. I have replaced the image source with the local image. Not sure if there is a need to keep the surrounding link because the image is the same size wherever viewed.