Websites using server-side frameworks and languages tools
53 technologies in this category are detected in the PageSourceSearch index. Each page lists the highest-ranked sites whose HTML or JavaScript contains the exact code that reveals the technology, with the discovery keyword you can search, combine and filter yourself. The most used come first.
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Stencil
about 585,820 sites Stencil is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
hydrated -
Adobe Flash
about 548,677 sites Adobe Flash is a programming languages technology; this list is derived from the open Wappalyzer rule set.
application/x-shockwave-flash -
GLPI
about 358,943 sites GLPI is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
footer-login -
Frappe
about 46,186 sites Frappe is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
content="frappe" -
Ruby on Rails
about 33,147 sites Ruby on Rails is a Ruby web application framework.
name="csrf-param" content="authenticity_token" -
ASP.NET Web Forms
about 32,730 sites ASP.NET Web Forms is Microsoft's page-and-control web framework on the .NET Framework.
__VIEWSTATE -
ASP.NET MVC and ASP.NET Core
about 25,550 sites ASP.NET MVC and ASP.NET Core are Microsoft's model-view-controller and Razor Pages web frameworks.
name="__RequestVerificationToken" -
ASP.NET AJAX (ScriptManager)
about 13,982 sites ASP.NET AJAX is the Web Forms ScriptManager and UpdatePanel framework for partial page updates.
ScriptResource.axd?d= -
Perl CGI scripts
10,295 sites CGI scripts, most often written in Perl, are the oldest way of generating dynamic web pages.
/cgi-bin/[\w/.-]+\.(pl|cgi)\b -
Django
about 9,838 sites Django is a Python web framework.
csrfmiddlewaretoken -
Java servlet containers (jsessionid)
about 8,093 sites Java servlet containers (Tomcat, Jetty, WebSphere and others) run Java web applications.
;jsessionid= -
PHP sessions in URLs (PHPSESSID)
about 7,288 sites PHP's built-in session handler can pass the session id in URLs when cookies are unavailable.
PHPSESSID= -
Phoenix
about 6,326 sites Phoenix is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
content="phoenix -
ColdFusion
5,686 sites ColdFusion is Adobe's server-side language and application server (Lucee is its open-source engine).
\.cfm[?"'] -
HCL Domino (Lotus Notes)
5,620 sites HCL Domino, formerly Lotus Domino, is an application server that serves Notes databases on the web.
/[\w-]+\.nsf/ -
Helix Ultimate
about 4,467 sites Helix Ultimate is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
helix-ultimate -
Yii
about 4,266 sites Yii is a PHP web application framework.
name="csrf-param" content="_csrf -
Laravel
3,972 sites Laravel is a PHP web application framework.
name="_token" value="[A-Za-z0-9]{40}" -
Symfony
3,878 sites Symfony is a PHP web framework and set of components.
name="[A-Za-z0-9_]+\[_token\]" -
Telerik UI for ASP.NET AJAX
about 2,925 sites Telerik UI for ASP.NET AJAX is Progress's component suite for ASP.NET Web Forms.
Telerik.Web.UI.WebResource.axd -
Rails Active Storage
about 2,313 sites Active Storage is the Rails component for file uploads and image variants.
/rails/active_storage/ -
Sass
about 1,890 sites Sass is a programming languages technology; this list is derived from the open Wappalyzer rule set.
/index.scss -
CakePHP
about 1,768 sites CakePHP is a PHP web framework.
name="_csrfToken" -
GWT (Google Web Toolkit)
about 1,564 sites GWT compiles Java into JavaScript web applications.
.nocache.js -
CodeIgniter
about 1,464 sites CodeIgniter is a lightweight PHP web framework.
name="csrf_test_name" -
ASP.NET cookieless sessions
1,353 sites ASP.NET can keep session state without cookies by embedding the session id in the URL path.
/\(S\([a-z0-9]{24}\)\)/ -
Blazor
about 1,256 sites Blazor is ASP.NET Core's framework for interactive web UI in C#.
_framework/blazor. -
PHP (.php URLs)
992 sites PHP is the server-side language behind most content management systems on the web.
href="/[^"?#]*\.php[?"#] -
Reflex
about 825 sites Reflex is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
content="Reflex" -
JavaServer Faces (Jakarta Faces)
791 sites JavaServer Faces, now Jakarta Faces, is Java's component-based web framework.
(javax|jakarta)\.faces\.ViewState -
Spring Security
about 789 sites Spring Security is the security framework of Spring applications.
name="_csrf_header" -
Phoenix LiveView
about 610 sites Phoenix LiveView is Elixir Phoenix's framework for server-rendered interactive pages.
data-phx-session= -
Shopify Web Components
about 569 sites Shopify Web Components is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
cdn.shopify.com/storefront/web-components.js -
JavaServer Pages (JSP)
518 sites JavaServer Pages is the Java server-side templating technology for servlet containers.
href="/[^"?#;]*\.jsp[?";#] -
Gradio
about 464 sites Gradio is a Python framework for building web interfaces for machine-learning models.
window.gradio_config -
DevExpress ASP.NET controls
about 422 sites DevExpress ASP.NET is a commercial suite of Web Forms and MVC UI controls.
DXR.axd?r= -
Classic ASP
298 sites Classic ASP is Microsoft's pre-.NET server-side scripting environment for IIS.
href="/[^"?#]*\.asp[?"#] -
FastAPI
about 272 sites FastAPI is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
fastapi.tiangolo.com -
R Shiny
about 208 sites Shiny is an R framework for building interactive web applications.
shiny.min.js -
Parse Platform
about 197 sites Parse Platform is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
www.parsecdn.com -
Oracle ADF
about 129 sites Oracle Application Development Framework (ADF) is Oracle's Java EE framework behind many Oracle Fusion applications.
_afrLoop= -
Oracle APEX
about 110 sites Oracle APEX is Oracle's low-code platform for web applications on the Oracle database.
name="p_flow_id" -
AdonisJS
about 89 sites AdonisJS is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
adonisjs.com/ -
Adobe ColdFusion
about 75 sites Adobe ColdFusion is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
/cfajax/ -
WebAssembly
about 72 sites WebAssembly is a programming languages technology; this list is derived from the open Wappalyzer rule set.
/wasm_exec.js -
Vaadin
about 70 sites Vaadin is a Java web framework where the UI is written in server-side Java.
/VAADIN/ -
Plotly Dash
about 57 sites Dash is Plotly's Python framework for data apps and dashboards.
id="_dash-config" -
Knack
about 45 sites Knack is a database managers technology; this list is derived from the open Wappalyzer rule set.
loader.knack.com/ -
Web2py
about 41 sites Web2py is a web frameworks technology; this list is derived from the open Wappalyzer rule set.
web2py.js -
ZK
about 22 sites ZK is a server-centric Java framework for Ajax web applications.
/zkau/web/ -
GeneXus
about 20 sites GeneXus is a programming languages technology; this list is derived from the open Wappalyzer rule set.
/static/gxgral.js -
Mendix
about 12 sites Mendix is a low-code application platform from Siemens.
mxui/mxui.js -
Perl
about 11 sites Perl is a programming languages technology; this list is derived from the open Wappalyzer rule set.
/discus/search.pl