Express 
Express is used by 0.45% of sites
Official Website
http://expressjs.comCategory
Web FrameworksWeb Servers
Express is a minimal and flexible web application framework for Node.js, a server-side JavaScript runtime environment. It is designed to simplify the process of building web applications and APIs by providing a straightforward and unopinionated approach. Express is widely used due to its simplicity, extensive community support, and rich ecosystem of middleware and plugins.
Here are some key features and aspects of the Express framework:
Routing: Express provides a routing system that allows developers to define routes for handling HTTP requests. It supports various HTTP methods like GET, POST, PUT, DELETE, etc., and enables developers to map specific routes to corresponding request handlers. This makes it easy to create RESTful APIs and define the behavior of different routes in an application.
Middleware: Express offers a middleware system that allows developers to extend the functionality of the application by adding modular middleware functions. Middleware functions can handle tasks such as request parsing, authentication, logging, error handling, and more. Express middleware functions can be custom-built or used from a wide range of available middleware modules.
Templating Engines: Express supports multiple templating engines, such as Pug (formerly Jade), EJS, Handlebars, and more. Templating engines enable developers to generate dynamic HTML content by combining templates with data. Express seamlessly integrates with these engines, allowing developers to render views and templates on the server and send them as responses to client requests.
Static File Serving: Express simplifies the serving of static files, such as HTML, CSS, images, and client-side JavaScript files. It provides a built-in middleware function called express.static that enables developers to specify a directory from which static files should be served. This feature is useful for delivering front-end assets like stylesheets, client-side scripts, and media files.
Error Handling: Express offers error-handling middleware functions to handle and manage errors that occur during request processing. These functions can be used to catch and handle application-specific errors, perform logging, and return appropriate error responses to clients. Error handling middleware helps improve the robustness and reliability of Express applications.
Integration with Connect Middleware: Express is built on top of the Connect middleware framework, which means it can leverage a vast collection of existing Connect middleware modules. Connect middleware provides additional functionality and features, such as session management, request/response modification, request routing, and more. This integration enhances the capabilities and extensibility of Express applications.
Community and Ecosystem: Express has a large and active community of developers, which contributes to its widespread adoption and ongoing development. The community maintains a rich ecosystem of plugins, modules, and resources that extend the capabilities of Express and provide additional functionality. This ecosystem allows developers to leverage existing solutions and share knowledge with fellow developers.
Express is well-suited for developing web applications and APIs of various sizes and complexities. It is particularly popular for building lightweight and fast applications due to its minimalist design and efficient request handling. With its simplicity and flexibility, Express empowers developers to create scalable and modular web applications using JavaScript on the server-side with Node.js.
Here are some key features and aspects of the Express framework:
Routing: Express provides a routing system that allows developers to define routes for handling HTTP requests. It supports various HTTP methods like GET, POST, PUT, DELETE, etc., and enables developers to map specific routes to corresponding request handlers. This makes it easy to create RESTful APIs and define the behavior of different routes in an application.
Middleware: Express offers a middleware system that allows developers to extend the functionality of the application by adding modular middleware functions. Middleware functions can handle tasks such as request parsing, authentication, logging, error handling, and more. Express middleware functions can be custom-built or used from a wide range of available middleware modules.
Templating Engines: Express supports multiple templating engines, such as Pug (formerly Jade), EJS, Handlebars, and more. Templating engines enable developers to generate dynamic HTML content by combining templates with data. Express seamlessly integrates with these engines, allowing developers to render views and templates on the server and send them as responses to client requests.
Static File Serving: Express simplifies the serving of static files, such as HTML, CSS, images, and client-side JavaScript files. It provides a built-in middleware function called express.static that enables developers to specify a directory from which static files should be served. This feature is useful for delivering front-end assets like stylesheets, client-side scripts, and media files.
Error Handling: Express offers error-handling middleware functions to handle and manage errors that occur during request processing. These functions can be used to catch and handle application-specific errors, perform logging, and return appropriate error responses to clients. Error handling middleware helps improve the robustness and reliability of Express applications.
Integration with Connect Middleware: Express is built on top of the Connect middleware framework, which means it can leverage a vast collection of existing Connect middleware modules. Connect middleware provides additional functionality and features, such as session management, request/response modification, request routing, and more. This integration enhances the capabilities and extensibility of Express applications.
Community and Ecosystem: Express has a large and active community of developers, which contributes to its widespread adoption and ongoing development. The community maintains a rich ecosystem of plugins, modules, and resources that extend the capabilities of Express and provide additional functionality. This ecosystem allows developers to leverage existing solutions and share knowledge with fellow developers.
Express is well-suited for developing web applications and APIs of various sizes and complexities. It is particularly popular for building lightweight and fast applications due to its minimalist design and efficient request handling. With its simplicity and flexibility, Express empowers developers to create scalable and modular web applications using JavaScript on the server-side with Node.js.
Top Websites using Express
- Bounce ratePages / VisitVisit duration
- 801estpositive.fr
La pensée positive - www.estpositive.fr
La pensée positive - www.estpositive.fr - n/a 5.64 n/a
- 802paytm.com
Paytm: Secure & Fast UPI Payments, Recharge Mobile & Pay Bills
Send money with UPI using any bank account. Recharge mobile and pay bills. - 32.16 3.16 02:54
- 803bhutantravelagency.com
- n/a 12.00 n/a
- 804creditfreak.com
Credit Freak - Credit Scores / Reports | Just another WordPress site
Credit Freak - Credit Scores / Reports | Just another WordPress site - n/a 6.60 n/a
- 805rocketplay29.com
RocketPlay *** Australia: Best Real Money Online *** in 2025
Rocket Play *** Australia is a top choice for Australian players. Po***r payment methods, trusted software providers, fast deposits and withdrawals. Join now to get 100% Bonus + 100 FS - 24.81 13.67 22:55
- 806happysocks.com
Happy Socks – Buy unique socks for colorful men and women
Happy Socks™ Online Store. Fun and crazy socks for men, women, and kids. Over 150 unique and colorful designs. Free Shipping on orders over $45. - n/a 5.18 n/a
- 807rent.men
Male ***s & *** Massage | Rent.Men
Find male ***s on RentMen, read *** *** reviews, *** friendly masseurs, ***ing male *** stars & videos. - 25.86 0.00 13:20
- 808imujer.com
IMujer
Compartimos el mejor contenido pensado en las mujeres, para ayudarlas a reencontr*** con la esencia de ser mujer, inspirarlas y explorar su parte más femenina. - 100.00 1.49 n/a
- 809babyblog.ru
ÐÑбиÐлог - беÑеменноÑÑÑ, календаÑÑ Ð±ÐµÑеменноÑÑи, дневники
ÐÑбиблог â вÑе о беÑеменноÑÑи и маÑеÑинÑÑве - 28.48 3.38 04:35
- 810findicons.com
Free Icons and Icon packs | +500,000 icons to download - Findicons.com
Download Free Icons and Free Icon Packs. More than 500,000 icons in PNG, ICO and ICNS icons for Mac! +2000 icon pack for free use. - n/a 3.10 n/a
- 811srichannel.com
- n/a 3.70 n/a
- 812aboutyou.de
Mode online von mehr als 800 Top-Marken | ABOUT YOU
Bestelle Deine Mode noch heute bei ABOUT YOU. Kostenlose & schnelle Lieferung! Über 2.000 Marken · 100 Tage Rückgaberecht · Schnelle Lieferung - 50.61 1.60 09:11
- 813onlineshortcuts.com
- n/a 16.00 n/a
- 814hashtags-hub.toolforge.org
hashtag hub - 76.15 2.52 09:10
- 815kvo.com
- n/a 2.68 n/a
- 816habbo.de
Habbo: Erstelle deinen Habbo, designe deinen Raum, chatte und triff neue Freunde
Habbo Hotel - Freunde treffen, Spaß haben und berühmt werden. - n/a 6.60 n/a
- 817pethelpful.com
pethelpful.com
Your go-to site for expert pet care tips, heartwarming moments, and fun stories to celebrate the joy of raising furry family members. - 70.93 1.71 01:17
- 818mimee.ovh
Akasha System
Work in progress - 32.63 8.00 06:32
- 819websitearticle.com
- n/a 7.00 n/a
- 820gifts1.com
Gifts 1.com - Gift Companies Worldwide
Gift Companies, Suppliers, Manufacturers, Importers, Exporters and Distributors - n/a 13.00 n/a
- 821androidnew.com
- n/a 9.20 n/a
- 822bestandless.com.au
Best&Less™ Online | Womens Mens Kids & Baby Clothes and Homewares
Shop the Best&Less range online for everyday low prices with 100 day Quality Guarantee. - n/a 0.00 n/a
- 823fashionfever24.tv
Celebrities & Royals in the news | redcarpet24.tv
Celebrities & Royals in the news | redcarpet24.tv - n/a 6.90 n/a
- 824tt.com
Tiroler Tageszeitung – Aktuelle Nachrichten auf tt.com
Aktuelle Nachrichten, Hintergründe und Service-Infos aus Tirols größter Nachrichtenredaktion - 56.11 2.60 02:04
- 825dailyhunt.in
Dailyhunt - Personalized News in 14 Indian Languages | Latest Updates
Dailyhunt offers personalized news in 14 Indian languages. Stay updated with the latest in news, cricket, football, viral content, entertainment, technology, travel, politics, business, lifestyle, and more. Available on Android, iOS, and the web. - 36.05 2.75 02:37
- 826gofly.com.tw
- n/a 4.40 n/a
- 827gofly.com
- n/a 4.40 n/a
- 828ntv.ru
НТВ.Ru // Новости, видео, передачи и сериалы НТВ, прямой эфир и телепрограмма
Официальный сайт телекомпании НТВ. Онлайн-вещание, все главные новости, полные выпуски передач, лучшие сериалы и фильмы - 65.50 2.10 02:30
- 829bikeradar.com
Bikes, Bike Reviews and Bike News
Bike reviews and bike tests from experts, the latest bike news and buying advice. BikeRadar.com: from the Cycling Plus and MBUK network. - 68.69 1.66 01:19
- 830hb88l.com
- 100.00 66.96 24:57
- 831iprofitpassively.com
Passive Profits Online
Earn Without Recruiting: A strategy guide for Passive Profits online - n/a 5.90 n/a
- 832thehockeynews.com
The Hockey News • News and Community
We're talking all things hockey! Brought to you by The Hockey News and Roundtable. - 56.38 1.64 01:03
- 833umail.ru
- n/a 12.00 n/a
- 834myhealthnews2023.com
- 72.37 1.54 02:41
- 835konsign.com
Konsign | Electronic Signature
KonSign is an e-sign application that can be used by all sectors like Real Estate, Banking & Finance, Sales, HR, Legal, IT, Edu, Entertainment & Media. - n/a 15.00 n/a
- 836chatrwireless.com
Great Phones & Plans with Unlimited Talk | chatr mobile
Nation-wide plans without surprise charges starting at $15/mo. Talk, text and use data – and do it for less. Pay a flat monthly fee & top up whenever you need. - n/a 0.00 n/a
- 837watchseries.lol
Watch Series Online - Free TV Series Episodes | WatchSeries
WatchSeries - Your one-stop site for free TV shows and anime streaming. Watch series online for free anytime, anywhere. - 33.03 4.34 06:14
- 838afiliados.com.br
- n/a 3.50 n/a
- 839novelfull.app
Read Books Online Free - Free Novels Online
We are offering free books online read! Read novel updated daily: light novel translations, web novel, chinese novel, japanese novel, korean novel and other novel online. - 29.68 6.07 13:59
- 840bizinformacao.com.br
- n/a 1.83 n/a
- 841www-search.net
- n/a 1.30 n/a
- 842solides.jobs
- 46.64 2.41 08:10
- 843avoyatravel.com
- n/a 3.40 n/a
- 844bluestone-systems.com
- n/a 27.00 n/a
- 84517dosports.com
- n/a 13.00 n/a
- 846holiday.ru
Знакомства Holiday Ru — бесплатный сайт знакомств — чат знакомств, служба знакомств, знакомства с фото девушек и фото мужчин, бесплатные знакомства с девушками, знакомства с мужчинами, лучший сайт знакомств, знакомства в интернете, сервер знакомств, анкет
Знакомства Holiday Ru — бесплатный сайт знакомств — чат знакомств, служба знакомств, знакомства с фото девушек и фото мужчин, бесплатные знакомства с девушками, знакомства с мужчинами, лучший сайт знакомств, знакомства в интернете, сервер знакомств, анкет - n/a 25.00 n/a
- 847highsnobiety.com
Discover and Shop What's Next | Highsnobiety
Highsnobiety is a global fashion and media brand passionate about product and the stories that shape them. Discover and shop what's next. - 54.79 1.64 00:51
- 848marketplace4you.com
- n/a 33.00 n/a
- 849jssports.ca
- n/a 35.00 n/a
- 850smartfinancial.com
Compare Insurance Quotes & Save Money | SmartFinancial
Easily compare a wide range of insurance quotes, including auto, home, health, life, commercial, renters, and Medicare. Get free quotes, save money, and find the best coverage with SmartFinancial. - 41.20 5.23 02:09