JavaScript Libraries Ranked #26–#50 in El Salvador by Market Share (2026)

📈 JavaScript Libraries Ranked #26–#50 in El Salvador

JavaScript libraries are collections of prewritten code that provide reusable functions and components for building interactive features and handling common client-side tasks in web applications.

El Salvador is a Central American country with a population of over 6.3 million people.

Statistics based on 578 analyzed websites. About this data

The following list shows the JavaScript libraries ranked from 26th to 50th out of 171 used on websites in El Salvador.

Rank	Name	Market share
26	Wow.js United Kingdom A JavaScript library that reveals CSS animations when you scroll. FreeOpen source	4.9%
27	Lightbox San Francisco, California, United States The original lightbox library used to overlay images on top of the current page. FreeOpen source	4.5%
28	Select2 Boston, Massachusetts, United States A jQuery-based replacement for HTML select elements that enhances dropdown inputs with advanced search and selection capabilities. FreeOpen source	4.3%
29	Animate On Scroll Poznań, Poland A lightweight JavaScript library that uses CSS3 transitions to animate webpage elements as they enter the viewport during scrolling. FreeOpen source	4.3%
30	Particles.js Paris, France A lightweight JavaScript library for creating animated particle effects on websites. FreeOpen source	3.7%
31	Web Font Loader San Jose, California, United States A JavaScript library that gives you added control when using linked fonts via @font-face. FreeOpen source	3.7%
32	jQuery Mousewheel San Francisco, California, United States A jQuery plugin that adds cross-browser mouse wheel support with delta normalization. FreeOpen sourceLegacy	3.5%
33	Turbo Chicago, Illinois, United States A lightweight JavaScript library that provides the speed and feel of a single-page application without requiring developers to write any JavaScript. FreeOpen source	3.3%
34	Superfish Australia A jQuery plugin that adds usability enhancements to existing multi-level drop-down menus. FreeOpen source	3.1%
35	👆 TouchSwipe London, United Kingdom An open-source jQuery plugin that adds touch gesture recognition to web applications on mobile and touch-enabled devices. FreeOpen source	3.1%
36	SweetAlert2 Finland An open-source JavaScript library for creating responsive, customizable, and accessible popup dialogs. FreeOpen source	3.1%
37	Regenerator Menlo Park, California, United States A JavaScript library from Facebook that allows the use of ES6 generators in older browsers. FreeOpen source	2.9%
38	Moment.js San Francisco, California, United States An open-source JavaScript library for parsing, validating, manipulating, and formatting dates. FreeOpen sourceLegacy	2.9%
39	GSAP San Francisco, California, United States An open-source JavaScript animation library that enables developers to create high-performance, cross-browser animations for HTML elements, CSS properties, SVG, canvas, and JavaScript objects. FreeOpen source	2.5%
40	LightGallery A customizable, modular, responsive lightbox gallery plugin with no dependencies. FreeOpen source	2.5%
41	X for Websites Bastrop, Texas, United States A suite of tools bringing X content and functionality to your webpages and apps, enabling the X audience to share your content, and follow your X accounts.	2.4%
42	SmoothScroll Hungary A JavaScript library that replaces choppy browser scrolling with fluid, physics-based animations. FreeOpen source	2.2%
43	bxSlider Chicago, Illinois, United States An open-source responsive jQuery content slider for displaying images, videos, and HTML content as slideshows or carousels. FreeOpen source	2.2%
44	Jarallax A smooth parallax scrolling JavaScript library that enables parallax on images, YouTube, Vimeo, and mp4 videos. FreeOpen source	2.2%
45	jQuery Cookie Germany A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	2.2%
46	DataTables Edinburgh, Scotland, United Kingdom A JavaScript library that enhances standard HTML tables with advanced interactive features such as sorting, searching, and pagination. FreeOpen source	2%
47	PDF.js Mountain View, California, United States A Portable Document Format file viewer built with JavaScript and HTML5. FreeOpen source	2%
48	Anime.js Paris, France A lightweight JavaScript animation library for creating animations on websites and web applications. FreeOpen source	1.8%
49	PhotoSwipe Kyiv, Ukraine A modular JavaScript image gallery and lightbox library for displaying responsive image collections with interactive viewing features. FreeOpen source	1.8%
50	RequireJS San Francisco, California, United States A JavaScript file and module loader. FreeOpen source	1.6%

👉 See Also

🌎 JavaScript Libraries in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 578 websites from El Salvador.
We currently track the presence of 312 JavaScript libraries across the web.
Of these, 171 were detected on websites from El Salvador.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.