Test My Net (https://testmy.net/) - check the download and upload speed of your current Internet connection

Empire Access Speedtest (https://empireaccess.speedtest.net)

Spectrum Speedtest (https://www.spectrum.com/internet/speed-test.html)

What Is My IP Address (https://whatismyipaddress.com/) - look up your IP Address as well as other related items

IP Chicken (https://ipchicken.com) - find your IP Address

Who Is Lookup (https://whois.domaintools.com/) - look up any website domain for non-private information

Qualys SSL Labs (https://www.ssllabs.com/ssltest/) - more complete test for any https URL or server security status for Heartbleed vulnerability

Down Right Now (https://downrightnow.com/) - check out this site the next time your having problems with Yahoo mail, Netflix, PayPal, etc.

Down For Everyone Or Just Me? (https://www.downforeveryoneorjustme.com/) - find current status of any website - shorter URL (http://www.isup.me/)

W3C Link Checker (https://validator.w3.org/checklink) - check any website for broken links and code errors

Hammondsport Mac Users Group - Hammondsport, NY 14840 - www.hportmug.com