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URL facts & stats

7 fact-checked facts about URLs, web addresses and how the web finds pages, each with the reason behind it. 5 more are in today's round and join this page after it closes.

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The basics

The .com domain was originally intended for what?

AnswerCommercial organizations

'com' is short for commercial.

What does 'www' stand for?

AnswerWorld Wide Web

The www prefix names the web service of a domain.

Going deeper

Who invented the World Wide Web?

AnswerTim Berners-Lee

Berners-Lee proposed the web at CERN in 1989.

In a URL, the part after the '?' is called what?

AnswerThe query string

The query string passes parameters to the page.

What is the default port for plain HTTP?

Answer80

Web servers listen on port 80 for HTTP by default.

Expert level

What was the first .com domain ever registered, in 1985?

Answersymbolics.com

Symbolics, a computer maker, registered it on March 15, 1985.

In URL encoding, how is a space commonly written?

Answer%20

Percent-encoding uses the hex code 20 for a space.

Know these cold?Today's round is five questions like these, 20 seconds each. Your streak and level follow you to every arena.Play today's round