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  Internet Archive

  Internet Archive is a non-profit digital library offering free universal access to books, movies & music, as well as 445 billion archived web pages.
  http://www.archive.org

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  Speedtest

  Test your Internet connection bandwidth to locations around the world with this interactive broadband speed test from Ookla
  http://www.speedtest.net

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  Time and Date

  Current Time (World Clock) and online and printable Calendars for countries worldwide. Find the best time for web meetings (Meeting Planner) or use the Time ...
  http://www.timeanddate.com

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  Ahrefs

  Analyze websites, track social media, build backlinks - Ahrefs has you covered. Try our marketing and SEO tools Site Explorer and Content Explorer today!
  http://www.ahrefs.com

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  WhatIsMyIPAddress.com

  IP address lookup, location, proxy detection, email tracing, IP hiding tips, blacklist check, speed test, and forums. Find, get, and show my IP address.
  http://www.whatismyipaddress.com

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  The Time Now

  http://www.thetimenow.com

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  Iron-extensions

  http://www.iron-extensions.com