Alt Tags for Images and Media on My Site(s)

My webpage has 54 image tags, and 11 of them (below)
do not contain the required "alt" attribute.

https://www.facebook.com/tr?id=763684030411177&ev=PageView&noscript=1
https://jeglover.net/wp-content/uploads/2017/10/James-Ervin-Glover-150x150.jpg
https://jeglover.net/wp-content/uploads/2017/10/Universe-150x150.jpg
https://jeglover.net/wp-content/uploads/2015/07/Space2-1-150x150.jpg
https://jeglover.net/wp-content/uploads/2015/07/Space2-1-150x150.jpg
https://www.feelsocial.io/images/fbmsgr.png
https://www.feelsocial.io/images/fbmsgr.png
http://wpscope.tv/aff_banners/batch3_600x400.gif
https://www.facebook.com/tr?id=763684030411177&ev=PageView&noscript=1
http://www.globalmoneyline.com/images/Banners/gml_468x60_2.jpg
http://www.globalmoneyline.com/images/Banners/gml_468x60_1.jpg

Respectfully,

J.E. Glover

Email: <Jxx@ix.netcom.com>

Site: <https://www.jeglover.net>