Prefix-Free tracking and usage
Websites using Prefix-Free by countrymarket share
5.4%
🇺🇸US5.7%
🇩🇪DE4%
🇬🇧GB3.6%
🇨🇳CN2.9%
🇷🇺RU2.7%
🇰🇷KR2.1%
🇫🇷FR1.9%
🇮🇹ITWebsites using Prefix-Free by industrymarket share · top 6 industries
Construction
Technology & Computing
Education
Shopping
Manufacturing & Industrial
Marketing & Advertising
0%6.3%13%19%25%
Download report
We track 23,172 websites using Prefix-Free, along with their country, traffic, industry and platforms. There are 1,256 websites using Prefix-Free in United States.
Filter by country
🇺🇸 United States1,256 sites
🇩🇪 Germany1,315 sites
🇬🇧 United Kingdom918 sites
🇨🇳 China824 sites
🇷🇺 Russian Federation662 sites
🇰🇷 Korea, Republic of625 sites
🇫🇷 France484 sites
🇮🇹 Italy435 sites
🇨🇦 Canada429 sites
🇯🇵 Japan423 sites
🇮🇳 India378 sites
🇮🇷 Iran, Islamic Republic of358 sites
🇳🇱 Netherlands349 sites
🇧🇷 Brazil318 sites
🇨🇭 Switzerland247 sites
🇵🇱 Poland243 sites
🇦🇺 Australia222 sites
🇪🇸 Spain216 sites
🇨🇿 Czechia193 sites
🇹🇷 Turkey158 sites
🇧🇪 Belgium138 sites
🇸🇰 Slovakia131 sites
🇦🇷 Argentina109 sites
🇮🇩 Indonesia98 sites
🇦🇹 Austria96 sites
🇨🇱 Chile94 sites
🇬🇷 Greece91 sites
🇭🇺 Hungary87 sites
🇸🇪 Sweden83 sites
🇲🇽 Mexico79 sites
🇩🇰 Denmark77 sites
🇿🇦 South Africa65 sites
🇷🇴 Romania59 sites
🇺🇦 Ukraine56 sites
🇵🇹 Portugal50 sites
🇦🇪 United Arab Emirates42 sites
🇨🇴 Colombia42 sites
🇹🇼 Taiwan, Province of China42 sites
🇮🇪 Ireland41 sites
🇭🇰 Hong Kong39 sites
🇻🇳 Viet Nam38 sites
🇷🇸 Serbia34 sites
🇫🇮 Finland32 sites
🇳🇴 Norway32 sites
🇳🇿 New Zealand31 sites
🇵🇪 Peru31 sites
🇧🇾 Belarus31 sites
🇮🇱 Israel26 sites
🇱🇹 Lithuania26 sites
🇰🇿 Kazakhstan24 sites
🇸🇬 Singapore22 sites
🇸🇮 Slovenia22 sites
🇧🇬 Bulgaria21 sites
🇪🇪 Estonia21 sites
🇹🇭 Thailand18 sites
🇰🇪 Kenya16 sites
🇵🇾 Paraguay15 sites
🇿🇼 Zimbabwe14 sites
🇵🇰 Pakistan14 sites
🇲🇾 Malaysia13 sites
🇲🇦 Morocco13 sites
🇵🇸 Palestine, State of11 sites
🇵🇭 Philippines11 sites
🇧🇦 Bosnia and Herzegovina10 sites
🇭🇷 Croatia9 sites
🇱🇻 Latvia9 sites
🇨🇷 Costa Rica8 sites
🇲🇰 North Macedonia8 sites
🇪🇬 Egypt8 sites
🇹🇳 Tunisia8 sites
🇪🇨 Ecuador7 sites
🇨🇾 Cyprus7 sites
🇸🇦 Saudi Arabia7 sites
🇳🇬 Nigeria6 sites
🇦🇿 Azerbaijan5 sites
🇩🇴 Dominican Republic5 sites
🇺🇾 Uruguay5 sites
🇱🇰 Sri Lanka5 sites
🇻🇪 Venezuela, Bolivarian Republic of5 sites
🇬🇹 Guatemala5 sites
🇰🇬 Kyrgyzstan4 sites
🇧🇩 Bangladesh4 sites
🇲🇹 Malta4 sites
🇬🇪 Georgia4 sites
🇱🇺 Luxembourg4 sites
🇺🇿 Uzbekistan4 sites
🇲🇩 Moldova, Republic of4 sites
🇱🇧 Lebanon3 sites
🇳🇵 Nepal3 sites
🇲🇲 Myanmar3 sites
🇧🇴 Bolivia, Plurinational State of3 sites
🇳🇪 Niger3 sites
🇩🇿 Algeria3 sites
🇬🇶 Equatorial Guinea3 sites
🇱🇮 Liechtenstein3 sites
🇸🇧 Solomon Islands3 sites
🇹🇹 Trinidad and Tobago3 sites
🇷🇪 Réunion2 sites
🇰🇼 Kuwait2 sites
🇸🇻 El Salvador2 sites
🇧🇸 Bahamas2 sites
🇴🇲 Oman2 sites
🇺🇬 Uganda2 sites
🇬🇭 Ghana2 sites
🇨🇲 Cameroon2 sites
🇬🇮 Gibraltar2 sites
🇦🇬 Antigua and Barbuda2 sites
🇲🇳 Mongolia2 sites
🇧🇹 Bhutan2 sites
🇧🇿 Belize2 sites
🇹🇩 Chad2 sites
🇳🇫 Norfolk Island2 sites
🇦🇽 Åland Islands2 sites
🇯🇪 Jersey2 sites
🇮🇸 Iceland2 sites
🇸🇿 Eswatini2 sites
🇫🇴 Faroe Islands2 sites
🇯🇲 Jamaica1 sites
🇧🇮 Burundi1 sites
🇸🇩 Sudan1 sites
🇸🇳 Senegal1 sites
🇨🇮 Côte d'Ivoire1 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
🇵🇼 Palau1 sites
🇬🇱 Greenland1 sites
🇾🇪 Yemen1 sites
🇰🇭 Cambodia0 sites
🇲🇺 Mauritius0 sites
🇸🇨 Seychelles0 sites
🇳🇦 Namibia0 sites
About Prefix-Free
Prefix-Free is a JavaScript library that automatically adds vendor-prefixed CSS properties so stylesheets work consistently across browsers.
Categories
Official website
leaverou.github.io/prefixfree↗
Websites using Prefix-Free
showing 25 of 23,172| Website | Country | Traffic | Industry |
|---|---|---|---|
| 🇨🇳CN | Top 50K | Technology & Computing | |
| 🇰🇷KR | Top 50K | Law & Government | |
| 🇸🇪SE | Top 50K | Technology & Computing | |
| 🇺🇸US | Top 50K | SaaS & Cloud | |
| 🇷🇺RU | Top 50K | Construction | |
| 🇨🇦CA | Top 50K | Science | |
| 🇰🇷KR | Top 100K | Shopping | |
| 🇪🇸ES | Top 100K | Movies & TV | |
| 🇲🇽MX | Top 100K | SaaS & Cloud | |
| 🇮🇳IN | Top 100K | Education | |
| 🇪🇸ES | Top 100K | Energy & Utilities | |
| 🇲🇽MX | Top 100K | Automotive | |
| 🇨🇭CH | Top 500K | Religion & Spirituality | |
| 🇺🇸US | Top 500K | Print & Publishing | |
| 🇨🇭CH | Top 500K | - | |
| - | Top 500K | Society | |
| 🇷🇺RU | Top 500K | Technology & Computing | |
| 🇺🇸US | Top 500K | - | |
| 🇦🇺AU | Top 500K | - | |
| 🇮🇳IN | Top 500K | Non-profit & Charity | |
| 🇨🇭CH | Top 500K | - | |
| 🇰🇷KR | Top 500K | - | |
| 🇯🇵JP | Top 500K | Fashion & Beauty | |
| 🇰🇷KR | Top 500K | Non-profit & Charity | |
| 🇧🇬BG | Top 500K | Technology & Computing |
Showing 25 of 23,172 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.
