Have I Been Pwned
haveibeenpwned.com
Enter your email and see which data breaches exposed it. Free, trusted by governments, and worth checking a couple of times a year.
haveibeenpwned.com
Enter your email and see which data breaches exposed it. Free, trusted by governments, and worth checking a couple of times a year.
archive.org
The library of the internet: the Wayback Machine's hundreds of billions of saved web pages, plus free books, music and software.
speedtest.net
The standard internet speed test. Verify you are getting the speeds you pay for before calling your provider.