Screenshot
For large recons where manual website visit is not doable. The program would grab a list of valid urls and screenshot them using a headless browser.
Hold down!
A browser must be installed prior using an screenshotter. Chrome or chromium is recommended.
GoWitness
# https://github.com/sensepost/gowitness
gowitness file -f websites.txt -t <threads>
Other
HttpX can be used ot capture screenshots
echo example.com | httpx -ss