Full Page Screen Capture is a google chrome extension that takes a snapshot of a complete web page.
This is a very useful extension, because when we take a screenshot of a screen, we always have, the taskbar, the window, etc. that we have to resume with editing software (gimp, photoshop, .. .)
Be careful before taking the screenshot to remove the back to top button if there is one, as well as the the fixed network buttons
All that is fixed element must either be deleted or changed to relative.
The image is saved in png. The size in bytes of the image will vary according to its length. It is better to save it in jpg and to apply a 50% reduction to reduce the loading time of the image.