Web Technology usage and statistics


The web technology landscape is always evolving and changing. The new technologies are being introduced, while the old ones are still in use by the legacy software.

We have crawled thousands of web sites, and run the software composition analysis of the target website responses. All discovered technologies are categorized and grouped by web technologies types.
The technology lists are grouped by popularity or by technology category type. The discovered technologies provides the website list that utilize the specific technology.

Most populare web site technologies

Technology Type Technology Description Used by websites
Web ServerNGINXNGINX is a free, open-source, high-performance HTTP server and reverse proxy.36.07%
Programming LanguagePHP: Hypertext PreprocessorPHP is a popular general-purpose scripting language that is especially suited to web development.17.11%
Web ServerApache HTTP ServerThe Apache HTTP Server Project is an open-source HTTP server for modern operating systems including UNIX and Window.10.88%
Web ServerTengineTengine is a web server originated by Taobao, the largest e-commerce website in Asia. It is based on the Nginx HTTP server.9.85%
Content Delivery NetworkCloudflareCloudflare is a content delivery network9.60%
Web Application FrameworkASP.NETASP.NET extends the .NET developer platform with tools and libraries specifically for building web apps.9.51%
Web ServerMicrosoft IISInternet Information Services is an extensible web server created by Microsoft.9.48%
Operating SystemWindowsMicrosoft Windows is an operating system that is developed, marketed and sold by Microsoft.7.38%
Web ServerOpenRestyOpenResty is a web platform that integrates our enhanced version of the Nginx core. It is designed to help developers easily build scalable web applications, web services, and dynamic web gateways.4.82%
Programming LanguageLuaLua is a powerful, efficient, lightweight, embeddable scripting language.4.82%
More Web Technologies ...

HTTP Response Headers


The response headers and values provide an insight about web technology and software in use by the web application.
The list below provides a snapshot of the most common response headers.
The full HTTP response header list can be found here. (Common response headers list)

Most used response headers


Header nameCommon header valueOccurence
DateMon, 13 Jan 2020 23:33:38 GMT84.30%
Content-Typetext/html; charset=utf-884.06%
Servernginx72.77%
Connectionkeep-alive72.19%
Transfer-Encodingchunked47.67%
Cache-Controlprivate44.67%
VaryAccept-Encoding36.11%
Content-Length026.96%
ExpiresThu, 19 Nov 1981 08:52:00 GMT26.86%
Set-Cookie26.53%
Common response headers list

Domains distribution by Top Level Domain (TLD)s


Top level domainDistribution
com62.0%
cn8.0%
org5.0%
com.cn4.0%
gov.cn3.0%
net3.0%
tv0.0%
de0.0%
org.cn0.0%
ro0.0%

Top 100 domains in the world wide web


www.facebook.comwww.google.comwww.foxnews.com.comwww.dw.com
www.theguardian.comwww.linkedin.comwww.nytimes.comnews.yahoo.com
www.yandex.ruwww.bbc.comnews.google.comwww.chinadaily.com.cn
www.cnbc.comwww.reddit.comwww.bloomberg.comwww.barrons.com
www.youtube.comwww.usatoday.comwww.forbes.comwww.huffingtonpost.com
www.washingtonpost.comdevelopers.facebook.comwww.reuters.comwww.nbcnews.com
www.cnn.comwww.wsj.comwww.indiatimes.comwww.nypost.com
www.fortune.comwww.instagram.coml.facebook.comaccounts.google.com
itunes.apple.comwww.twitter.comde-de.facebook.comzh-cn.facebook.com
m.twitter.comja-jp.facebook.complay.google.comsupport.google.com
blog.twitter.comads.twitter.comdev.twitter.combusiness.twitter.com
about.twitter.comstatus.twitter.commarketing.twitter.compolicies.oath.com
www.britbox.comwww.verizonmedia.comsupport.twitter.comwww.yahoo.com
developer.linkedin.combrowser.yandex.rufonts.googleapis.comguce.huffpost.com
eedition.nytimes.comwww.icloud.comaccount.bbc.commail.yahoo.com
appleid.apple.compolicies.google.comnewspress.chinadaily.net.cnpassport.yandex.ru
www.pinterest.comhelp.yahoo.comabout.linkedin.comsubscribe.washingtonpost.com
nyt.qualtrics.comwww.chinawatch.cnyahoo.uservoice.comwww.googletagmanager.com
www.beian.gov.cni.imgur.comtv.youtube.compress.linkedin.com
www.nbcuniversal.comblog.linkedin.comlocate.apple.comwww.twitterflightschool.com
preferences-mgr.trustarc.comhelp.twitter.comsearch.bbc.co.ukpostpoints.washingtonpost.com
investor.twitterinc.comproductexperts.withgoogle.com