URL is an acronym, meaning Uniform Resource Locator. It is found towards the end of the website address or what is technically known as the domain name. For example, let’s look at the website yahoo.com. For this site, “yahoo” is the domain name, while the final part - “.com” is the URL extension. All websites have a URL extension, and such a list of URL extensions helps to identify the category to which a website belongs to. In many cases, you can also tell the country from which the websites originates, for e.g. “.ca” refers to Canada, “.de” refers to Germany, “.fr” refers to France, “.in” refers to India, and so on.
The more commonly used URL extensions are “.org” for organizations, “.com” for commercial business enterprises and “.gov” for websites that are related to the government. Now, the list of URL extensions also includes “.info”, “.biz”, “.cc”, “.us” and “.tv”.
For a list of URL extensions, take a look below. While this is not a comprehensive list of all the URL extensions being used (all extensions previously mentioned here are not contained in this table), we’ve tried to incorporate the more popular ones.
| URL Extension | Purpose/Country |
| .aero | This one is used exclusively by the air-transport industry |
| .asia | Used by Asia Pacific and Pan-Asia community |
| .cn | China |
| .co | Columbia |
| .coop | This is a sponsored type of URL that is reserved exclusively for cooperative associations |
| .dk | Denmark |
| .edu | This URL indicates US educational agencies |
| .int | A sponsored URL extension, it is used by organizations that are a part of international treaties |
| .jobs | Again a sponsored extension, it’s mostly used by HR managers |
| .museum | Reserved for use by museums |
| .ng | Nigeria |
| .pa | Panama |
| .pk | Pakistan |
| .pro | This extension is used by professionals with relevant credentials |
| .sa | Saudi Arabia |
| .sg | Singapore |
| .th | Thailand |
| .travel | Reserved for use by the travel industry |
| .va | Vatican City State |
| .vg | Virgin Islands, British |
| .vi | Virgin Islands, US |
| .zm | Zambia |
| .zw | Zimbabwe |
| .es | Spain |
| .cu | Cuba |
| .com | Reserved for use by US commercial enterprises |
| .ac | Used exclusively by academic institutions in the UK |
| .kp | North Korea |
| .kr | South Korea |
| .it | Italy |
| .jp | Japan |
| .mil | Reserved for use by the US military |
| .mx | Mexico |
| .ru | Russian Federation |
| .vn | Vietnam |