With FAW you can also capture websites that contain elements made in Flash (complex animations, videos, multimedia, etc.).
Flash has become obsolete because it makes web surfing unstable, causing blockage of web pages, as well as being subject to numerous security issues. However, there are still many websites that use this technology, not least Facebook that uses it to display some videos.
To view Flash with FAW, just install the free player provided by Adobe from this link at https://get2.adobe.com/flashplayer/otherversions/ and click on the link “Need Flash Player for different computer?” .
At this point you have to choose your operating system and as a version choose “FP for Opera and Chromium – PPAPI”.