Prefix-Free tracking and usage
Websites using Prefix-Free by countrymarket share
6.9%
🇺🇸US5.8%
🇩🇪DE4.2%
🇬🇧GB3.4%
🇨🇳CN2.8%
🇷🇺RU2.5%
🇰🇷KR2.1%
🇫🇷FR1.9%
🇮🇹ITWebsites using Prefix-Free by industrymarket share · top 6 industries
Construction
Technology & Computing
Education
Shopping
Manufacturing & Industrial
Events & Attractions
0%6.3%13%19%25%
Download report
We track 23,807 websites using Prefix-Free, along with their country, traffic, industry and platforms. There are 1,650 websites using Prefix-Free in United States.
Filter by country
🇺🇸 United States1,650 sites
🇩🇪 Germany1,373 sites
🇬🇧 United Kingdom995 sites
🇨🇳 China815 sites
🇷🇺 Russian Federation665 sites
🇰🇷 Korea, Republic of592 sites
🇫🇷 France495 sites
🇮🇹 Italy443 sites
🇨🇦 Canada438 sites
🇯🇵 Japan427 sites
🇮🇳 India400 sites
🇮🇷 Iran, Islamic Republic of363 sites
🇳🇱 Netherlands362 sites
🇧🇷 Brazil329 sites
🇵🇱 Poland242 sites
🇨🇭 Switzerland238 sites
🇪🇸 Spain226 sites
🇦🇺 Australia226 sites
🇨🇿 Czechia193 sites
🇹🇷 Turkey159 sites
🇧🇪 Belgium139 sites
🇸🇰 Slovakia132 sites
🇦🇷 Argentina115 sites
🇮🇩 Indonesia101 sites
🇦🇹 Austria95 sites
🇬🇷 Greece91 sites
🇨🇱 Chile91 sites
🇭🇺 Hungary87 sites
🇸🇪 Sweden85 sites
🇲🇽 Mexico82 sites
🇩🇰 Denmark77 sites
🇿🇦 South Africa67 sites
🇷🇴 Romania58 sites
🇺🇦 Ukraine55 sites
🇵🇹 Portugal50 sites
🇦🇪 United Arab Emirates49 sites
🇨🇴 Colombia42 sites
🇹🇼 Taiwan, Province of China40 sites
🇭🇰 Hong Kong39 sites
🇮🇪 Ireland39 sites
🇻🇳 Viet Nam37 sites
🇳🇴 Norway34 sites
🇫🇮 Finland33 sites
🇷🇸 Serbia33 sites
🇧🇾 Belarus31 sites
🇳🇿 New Zealand30 sites
🇵🇪 Peru30 sites
🇮🇱 Israel28 sites
🇸🇬 Singapore27 sites
🇱🇹 Lithuania26 sites
🇰🇿 Kazakhstan24 sites
🇧🇬 Bulgaria22 sites
🇪🇪 Estonia21 sites
🇸🇮 Slovenia21 sites
🇹🇭 Thailand20 sites
🇰🇪 Kenya15 sites
🇵🇾 Paraguay15 sites
🇿🇼 Zimbabwe14 sites
🇵🇰 Pakistan14 sites
🇲🇾 Malaysia13 sites
🇲🇦 Morocco13 sites
🇵🇭 Philippines11 sites
🇵🇸 Palestine, State of10 sites
🇭🇷 Croatia9 sites
🇧🇦 Bosnia and Herzegovina9 sites
🇱🇻 Latvia9 sites
🇪🇬 Egypt9 sites
🇸🇦 Saudi Arabia8 sites
🇨🇷 Costa Rica8 sites
🇲🇰 North Macedonia8 sites
🇹🇳 Tunisia8 sites
🇪🇨 Ecuador7 sites
🇨🇾 Cyprus7 sites
🇧🇩 Bangladesh7 sites
🇳🇬 Nigeria7 sites
🇦🇿 Azerbaijan5 sites
🇩🇴 Dominican Republic5 sites
🇺🇾 Uruguay5 sites
🇬🇪 Georgia5 sites
🇱🇺 Luxembourg5 sites
🇱🇰 Sri Lanka5 sites
🇻🇪 Venezuela, Bolivarian Republic of5 sites
🇬🇹 Guatemala5 sites
🇰🇬 Kyrgyzstan4 sites
🇱🇧 Lebanon4 sites
🇲🇹 Malta4 sites
🇳🇵 Nepal4 sites
🇲🇳 Mongolia4 sites
🇺🇿 Uzbekistan4 sites
🇲🇩 Moldova, Republic of4 sites
🇰🇼 Kuwait3 sites
🇸🇻 El Salvador3 sites
🇴🇲 Oman3 sites
🇲🇲 Myanmar3 sites
🇧🇴 Bolivia, Plurinational State of3 sites
🇳🇪 Niger3 sites
🇩🇿 Algeria3 sites
🇬🇶 Equatorial Guinea3 sites
🇱🇮 Liechtenstein3 sites
🇸🇧 Solomon Islands3 sites
🇹🇹 Trinidad and Tobago3 sites
🇯🇲 Jamaica2 sites
🇷🇪 Réunion2 sites
🇺🇬 Uganda2 sites
🇨🇲 Cameroon2 sites
🇬🇮 Gibraltar2 sites
🇦🇬 Antigua and Barbuda2 sites
🇧🇹 Bhutan2 sites
🇧🇿 Belize2 sites
🇹🇩 Chad2 sites
🇳🇫 Norfolk Island2 sites
🇦🇽 Åland Islands2 sites
🇯🇪 Jersey2 sites
🇮🇸 Iceland2 sites
🇸🇿 Eswatini2 sites
🇫🇴 Faroe Islands2 sites
🇰🇭 Cambodia1 sites
🇧🇮 Burundi1 sites
🇸🇩 Sudan1 sites
🇲🇺 Mauritius1 sites
🇧🇸 Bahamas1 sites
🇸🇳 Senegal1 sites
🇨🇮 Côte d'Ivoire1 sites
🇬🇭 Ghana1 sites
🇻🇨 Saint Vincent and the Grenadines1 sites
🇸🇾 Syrian Arab Republic1 sites
🇦🇱 Albania1 sites
🇲🇪 Montenegro1 sites
🇵🇷 Puerto Rico1 sites
🇲🇶 Martinique1 sites
🇹🇿 Tanzania, United Republic of1 sites
🇲🇸 Montserrat1 sites
🇦🇩 Andorra1 sites
🇭🇳 Honduras1 sites
🇬🇼 Guinea-Bissau1 sites
🇱🇸 Lesotho1 sites
🇮🇲 Isle of Man1 sites
🇻🇬 Virgin Islands, British1 sites
🇰🇾 Cayman Islands1 sites
🇵🇦 Panama1 sites
🇰🇮 Kiribati1 sites
🇬🇵 Guadeloupe1 sites
🇳🇨 New Caledonia1 sites
🇧🇭 Bahrain1 sites
🇳🇦 Namibia1 sites
🇵🇼 Palau1 sites
🇬🇱 Greenland1 sites
🇸🇨 Seychelles0 sites
About Prefix-Free
Prefix Free offers features such as efficient processing of stylesheets along with the processing of elements with a style attribute. It supports users in the use of the JQuery method for setting unprefixed properties by way of a plugin. It provides high-quality browser support for all the major browsers like IE9+, Opera 10+, Firefox 3.5+ and Chrome. It is available for Android, Mobile Safari, Opera Mobile and Chrome on mobile as well.
Category
Official website
leaverou.github.io/prefixfree↗
Websites using Prefix-Free
showing 25 of 23,807| Website | Country | Traffic | Industry |
|---|---|---|---|
| 🇸🇪SE | Top 50K | Technology & Computing | |
| 🇺🇸US | Top 50K | Software Development | |
| 🇷🇺RU | Top 50K | Construction | |
| 🇨🇳CN | Top 50K | - | |
| 🇨🇦CA | Top 50K | Science | |
| 🇺🇸US | Top 50K | Hardware & Electronics | |
| 🇺🇸US | Top 100K | Technology & Computing | |
| 🇵🇪PE | Top 100K | Law & Government | |
| 🇲🇽MX | Top 100K | - | |
| 🇨🇳CN | Top 100K | Home & Garden | |
| 🇮🇳IN | Top 100K | Education | |
| 🇯🇵JP | Top 100K | Marketing & Advertising | |
| 🇧🇬BG | Top 100K | Entertainment | |
| 🇺🇸US | Top 100K | Technology & Computing | |
| 🇲🇽MX | Top 100K | Automotive | |
| 🇬🇧GB | Top 100K | Technology & Computing | |
| 🇩🇪DE | Top 100K | Events & Attractions | |
| 🇮🇷IR | Top 100K | Software Development | |
| 🇧🇷BR | Top 500K | Telecommunications | |
| 🇺🇸US | Top 500K | Software Development | |
| 🇷🇺RU | Top 500K | Shopping | |
| 🇨🇳CN | Top 500K | Wholesale & Distribution | |
| 🇧🇬BG | Top 500K | Technology & Computing | |
| 🇫🇷FR | Top 500K | Software Development | |
| 🇬🇧GB | Top 500K | Manufacturing & Industrial |
Showing 25 of 23,807 websitesView detailed list →
Frequently asked
What is a Prefix-Free code?›
A Prefix-Free code, also known as a prefix code or non-singular code, is a type of encoding where no code in the set can be a prefix of another. This property ensures that the encoded data can be uniquely and unambiguously decoded without any need for delimiters or other markers.
What are some common applications of Prefix-Free codes?›
Prefix-Free codes are used in many fields including communications, data compression, and computer science. Examples of Prefix-Free codes include Huffman coding, which is used in data compression algorithms like DEFLATE (used by ZIP files and HTTP compression), and variable-length codes in transmission systems to optimize the transmission rate.
How is Prefix-Free coding related to entropy in information theory?›
In information theory, entropy represents the minimum average number of bits required to represent a source of information. Prefix-Free codes aim to approach this entropy by using shorter codes for more frequently occurring symbols and longer codes for less frequent ones. This ensures efficient encoding and optimal data compression.
What is the difference between Prefix-Free codes and fixed-length codes?›
In a fixed-length code, every symbol has an equal number of bits assigned to its representation, regardless of frequency. Prefix-Free codes, on the other hand, use variable-length encoding, meaning more frequent symbols have shorter codes while less frequent symbols have longer codes. Prefix-Free coding is usually more efficient and achieves better compression results than fixed-length coding.
Can a Prefix-Free code be constructed for any given set of data?›
Yes, it is possible to create a Prefix-Free code for any given data set or source. It involves analyzing the frequency of occurrence of symbols in the data and assigning codes accordingly. Various algorithms, like Huffman coding or Shannon-Fano coding, can be employed to generate an optimal Prefix-Free code for a given probability distribution of symbols.
