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W3Techs - World Wide Web Technology Surveys

W3Techs provides information about the usage of various types of technologies on the web.

Our vision

Provide the most reliable and most extensive source of information on web technology usage.

In our web technology surveys you can see the most popular technologies in these categories.




Content Management Systems

Most popular content management systems

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.WordPress42.4%+0.4%65.2%+0.2%
2.Shopify3.8%+0.1%5.8%+0.1%
3.Joomla2.0%3.0%-0.1%
4.Squarespace1.7%2.6%
5.Wix1.7%2.6%
percentages of sites


Fastest growing content management systems since 1 July 2021

© W3Techs.comsites
1.WordPress1,077
2.Elementor862
3.WooCommerce362
daily number of additional sites
in the top 10 million

Find more details in the content management surveys



Server-side Programming Languages

Most popular server-side programming languages

© W3Techs.comusagechange since
1 July 2021
1.PHP79.1%
2.ASP.NET8.4%-0.1%
3.Ruby5.0%+0.1%
4.Java3.6%
5.Scala2.0%
percentages of sites


Fastest growing server-side programming languages since 1 July 2021

© W3Techs.comsites
1.Ruby428
2.JavaScript164
3.Java103
daily number of additional sites
in the top 10 million

Find more details in the server-side language surveys



Client-side Programming Languages

Most popular client-side programming languages

© W3Techs.comusagechange since
1 July 2021
1.JavaScript97.5%+0.1%
2.Flash1.9%
percentages of sites


Fastest growing client-side programming languages since 1 July 2021

© W3Techs.comsites
1.JavaScript289
daily number of additional sites
in the top 10 million

Find more details in the client-side language surveys



JavaScript Libraries

Most popular JavaScript libraries

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.jQuery78.2%+0.2%95.6%-0.1%
2.Bootstrap22.3%+0.1%27.2%
3.Modernizr10.1%-0.1%12.4%-0.1%
4.Underscore6.0%+0.3%7.3%+0.3%
5.Popper4.1%+0.2%5.0%+0.2%
percentages of sites


Fastest growing JavaScript libraries since 1 July 2021

© W3Techs.comsites
1.Underscore744
2.jQuery431
3.Popper409
daily number of additional sites
in the top 10 million

Find more details in the JavaScript library surveys



Web Servers

Most popular web servers

© W3Techs.comusagechange since
1 July 2021
1.Nginx34.0%
2.Apache31.9%-0.9%
3.Cloudflare Server19.3%+0.4%
4.LiteSpeed10.5%+1.2%
5.Microsoft-IIS6.7%-0.1%
percentages of sites


Fastest growing web servers since 1 July 2021

© W3Techs.comsites
1.LiteSpeed2,887
2.Cloudflare Server950
3.Node.js154
daily number of additional sites
in the top 10 million

Find more details in the web server surveys



Web Panels

Most popular web panels

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Plesk4.7%84.9%-0.7%
2.cPanel0.7%12.0%-0.3%
3.RunCloud0.1%2.0%+1.0%
percentages of sites


Fastest growing web panels since 1 July 2021

© W3Techs.comsites
1.RunCloud141
2.GridPane6
daily number of additional sites
in the top 10 million

Find more details in the web panel surveys



Operating Systems

Most popular operating systems

© W3Techs.comusagechange since
1 July 2021
1.Unix76.9%+1.2%
2.Windows23.3%-1.1%
percentages of sites


Fastest growing operating systems since 1 July 2021

© W3Techs.comsites
1.Unix2,912
2.Darwin1
daily number of additional sites
in the top 10 million

Find more details in the operating system surveys



Web Hosting Providers

Most popular web hosting providers

© W3Techs.comusagechange since
1 July 2021
1.Amazon5.9%
2.Newfold Digital4.9%-0.1%
3.GoDaddy Group4.6%
4.Shopify3.8%+0.2%
5.Hetzner3.0%
percentages of sites


Fastest growing web hosting providers since 1 July 2021

© W3Techs.comsites
1.Shopify342
2.Amazon222
3.Hostinger212
daily number of additional sites
in the top 10 million

Find more details in the web hosting surveys



Data Center Providers

Most popular data center providers

© W3Techs.comusagechange since
1 July 2021
1.Amazon7.2%+0.1%
2.Google7.0%
3.GoDaddy Group4.8%-0.1%
4.Newfold Digital4.7%-0.1%
5.Hetzner3.2%
percentages of sites


Fastest growing data center providers since 1 July 2021

© W3Techs.comsites
1.Amazon328
2.Hostinger211
3.Neustar79
daily number of additional sites
in the top 10 million

Find more details in the data center surveys



Reverse Proxy Services

Most popular reverse proxy services

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Cloudflare17.4%+0.3%80.5%-0.2%
2.Fastly1.3%+0.1%5.8%+0.1%
3.Amazon CloudFront1.2%+0.1%5.3%
4.Sucuri0.5%2.4%
5.Akamai0.5%2.2%
percentages of sites


Fastest growing reverse proxy services since 1 July 2021

© W3Techs.comsites
1.Cloudflare923
2.Fastly149
3.Amazon CloudFront96
daily number of additional sites
in the top 10 million

Find more details in the reverse proxy surveys



DNS Server Providers

Most popular DNS server providers

© W3Techs.comusagechange since
1 July 2021
1.Cloudflare14.5%+0.2%
2.GoDaddy Group11.9%
3.Newfold Digital6.5%-0.1%
4.Amazon5.6%+0.2%
5.Google2.3%
percentages of sites


Fastest growing DNS server providers since 1 July 2021

© W3Techs.comsites
1.Cloudflare520
2.Amazon449
3.Hostinger196
daily number of additional sites
in the top 10 million

Find more details in the DNS server surveys



Email Server Providers

Most popular email server providers

© W3Techs.comusagechange since
1 July 2021
1.Gmail19.3%+0.3%
2.Microsoft10.7%+0.2%
3.Newfold Digital4.2%
4.GoDaddy Group3.8%-0.1%
5.Yandex3.7%
percentages of sites


Fastest growing email server providers since 1 July 2021

© W3Techs.comsites
1.Gmail593
2.Microsoft538
3.Hostinger223
daily number of additional sites
in the top 10 million

Find more details in the email server surveys



SSL Certificate Authorities

Most popular SSL certificate authorities

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.IdenTrust45.5%+0.5%53.0%+0.2%
2.DigiCert Group16.5%19.2%-0.2%
3.Sectigo14.4%+0.1%16.8%+0.1%
4.GoDaddy Group5.5%+0.1%6.4%
5.GlobalSign2.2%2.6%
percentages of sites


Fastest growing SSL certificate authorities since 1 July 2021

© W3Techs.comsites
1.IdenTrust1,303
2.Sectigo449
3.Let’s Encrypt206
daily number of additional sites
in the top 10 million

Find more details in the SSL certificate authority surveys



JavaScript Content Delivery Networks

Most popular JavaScript content delivery networks

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.CDNJS12.8%+0.2%45.6%+0.3%
2.Google Hosted Libraries12.8%45.5%-0.5%
3.jQuery CDN4.9%+0.2%17.4%+0.3%
4.jsDelivr4.9%+0.2%17.3%+0.5%
5.unpkg1.4%5.1%+0.2%
percentages of sites


Fastest growing JavaScript content delivery networks since 1 July 2021

© W3Techs.comsites
1.CDNJS537
2.jsDelivr477
3.jQuery CDN348
daily number of additional sites
in the top 10 million

Find more details in the content delivery surveys



Traffic Analysis Tools

Most popular traffic analysis tools

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Google Analytics56.5%+0.6%85.8%+0.4%
2.Facebook Pixel11.0%+0.1%16.8%+0.2%
3.Yandex.Metrica6.9%-0.1%10.4%-0.3%
4.WordPress Jetpack5.1%+0.1%7.7%+0.1%
5.Hotjar3.4%5.2%
percentages of sites


Fastest growing traffic analysis tools since 1 July 2021

© W3Techs.comsites
1.Google Analytics1,324
2.Facebook Pixel365
3.WordPress Jetpack184
daily number of additional sites
in the top 10 million

Find more details in the traffic analysis tool surveys



Advertising Networks

Most popular advertising networks

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Google Ads44.7%+1.1%98.0%+0.1%
2.Amazon Associates1.0%+0.1%2.1%
3.AdRoll0.6%1.2%-0.1%
4.Yandex.Direct0.4%0.8%-0.1%
5.Xandr0.3%0.7%
percentages of sites


Fastest growing advertising networks since 1 July 2021

© W3Techs.comsites
1.Google Ads2,968
2.Amazon Associates64
3.Xandr17
daily number of additional sites
in the top 10 million

Find more details in the advertising network surveys



Tag Managers

Most popular tag managers

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Google Tag Manager39.3%+1.0%99.6%
2.Adobe DTM0.1%0.3%
3.Tealium0.1%0.3%
4.Yahoo Tag Manager0.1%0.2%
percentages of sites


Fastest growing tag managers since 1 July 2021

© W3Techs.comsites
1.Google Tag Manager2,677
2.Adobe DTM5
3.Tealium2
daily number of additional sites
in the top 10 million

Find more details in the tag manager surveys



Social Widgets

Most popular social widgets

© W3Techs.comusagechange since
1 July 2021
market
share
change since
1 July 2021
1.Twitter8.6%+0.5%56.0%+1.5%
2.Facebook8.6%+0.5%56.0%+1.5%
3.Pinterest3.1%+0.3%19.9%+1.2%
4.LinkedIn2.8%+0.3%18.0%+1.3%
5.AddThis2.2%+0.1%14.1%-0.3%
percentages of sites


Fastest growing social widgets since 1 July 2021

© W3Techs.comsites
1.Twitter1,400
2.Facebook1,357
3.Pinterest742
daily number of additional sites
in the top 10 million

Find more details in the social widget surveys



Site Elements

Most popular site elements

© W3Techs.comusagechange since
1 July 2021
1.CSS96.6%+0.2%
2.Compression86.7%+0.4%
3.Default protocol https74.6%+1.0%
4.HTTP/246.0%+0.3%
5.Cookies42.0%+0.3%
percentages of sites


Fastest growing site elements since 1 July 2021

© W3Techs.comsites
1.Session Cookies9,433
2.Brotli Compression2,843
3.Default protocol https2,340
daily number of additional sites
in the top 10 million

Find more details in the site element surveys



Structured Data Formats

Most popular structured data formats

© W3Techs.comusagechange since
1 July 2021
1.Open Graph57.5%+0.9%
2.Twitter Cards43.9%+1.0%
3.JSON-LD39.0%+0.9%
4.Generic RDFa30.1%+1.0%
5.Microdata20.3%+0.7%
percentages of sites


Fastest growing structured data formats since 1 July 2021

© W3Techs.comsites
1.Generic RDFa2,601
2.Twitter Cards2,477
3.Open Graph2,337
daily number of additional sites
in the top 10 million

Find more details in the structured data surveys



Markup Languages

Most popular markup languages

© W3Techs.comusagechange since
1 July 2021
1.HTML93.0%+0.2%
2.XHTML7.6%-0.2%
percentages of sites


Fastest growing markup languages since 1 July 2021

© W3Techs.comsites
1.HTML51,046
2.HTML712
3.AMP19
daily number of additional sites
in the top 10 million

Find more details in the markup language surveys



Character Encodings

Most popular character encodings

© W3Techs.comusagechange since
1 July 2021
1.UTF-897.1%+0.1%
2.ISO-8859-11.3%
3.Windows-12510.7%-0.1%
4.Windows-12520.3%
5.GB23120.2%
percentages of sites


Fastest growing character encodings since 1 July 2021

© W3Techs.comsites
1.UTF-8339
2.EUC-JP3
daily number of additional sites
in the top 10 million

Find more details in the character encoding surveys



Image File Formats

Most popular image file formats

© W3Techs.comusagechange since
1 July 2021
1.PNG79.9%+0.6%
2.JPEG74.2%+0.4%
3.SVG37.0%+1.6%
4.GIF21.3%+0.1%
5.WebP1.9%+0.2%
percentages of sites


Fastest growing image file formats since 1 July 2021

© W3Techs.comsites
1.SVG4,033
2.PNG1,545
3.JPEG1,015
daily number of additional sites
in the top 10 million

Find more details in the image file format surveys



Top Level Domains

Most popular top level domains

© W3Techs.comusagechange since
1 July 2021
1..com52.9%+0.2%
2..ru5.5%-0.1%
3..org4.4%
4..net3.2%
5..ir1.9%
percentages of sites


Fastest growing top level domains since 1 July 2021

© W3Techs.comsites
1..com605
2..ir92
3..au67
daily number of additional sites
in the top 10 million

Find more details in the top level domain surveys



Server Locations

Most popular server locations

© W3Techs.comusagechange since
1 July 2021
1.United States39.2%-0.3%
2.Germany11.0%+0.9%
3.Russian Federation6.7%-0.2%
4.France3.8%-0.3%
5.Turkey3.7%
percentages of sites


Fastest growing server locations since 1 July 2021

© W3Techs.comsites
1.Germany2,170
2.Switzerland1,315
3.Singapore1,088
daily number of additional sites
in the top 10 million

Find more details in the server location surveys



Content Languages

Most popular content languages

© W3Techs.comusagechange since
1 July 2021
1.English61.9%+0.2%
2.Russian7.6%-0.2%
3.Turkish3.8%
4.Spanish3.8%
5.Persian3.5%+0.1%
percentages of sites


Fastest growing content languages since 1 July 2021

© W3Techs.comsites
1.English712
2.Persian239
3.Vietnamese63
daily number of additional sites
in the top 10 million

Find more details in the content language surveys


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