⚡ Legacy Technologies in Luxembourg

Legacy technologies are platforms and tools that have been discontinued or shut down and no longer operate. Some are completely defunct, while others remain functional but unsupported.

Luxembourg is a Western European country with a population of over 660 thousand people.

According to our data, legacy technologies are detected on 21.9% of websites from Luxembourg.

Statistics based on 2K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top legacy technologies in Luxembourg in 2026, based on market share.

The most popular is Owl Carousel with a share of 26.5%, followed by Magnific Popup with 20.8% and jQuery Mousewheel with 11.9%.

Owl Carousel 26.5%
Magnific Popup 20.8%
jQuery Mousewheel 11.9%
jQuery Cookie 11.2%
Google URL Shortener 8.8%
Moment.js 7.8%
Shadowbox 5.1%
AddThis 3.7%
Adobe Flash 3.6%
Skrollr 3.4%
Facebook Like 3.4%
Polymer 3.1%
iLightBox 2.9%
Picturefill 2.3%
ASP 2.2%

🚀 Highlights

Here is a list of the top technologies that are more popular in Luxembourg than worldwide.
Differences between global and country rankings are shown in parentheses.

3. jQuery Mousewheel ^(-2)
7. Shadowbox ^(-27)
8. AddThis ^(-1)
10. Skrollr ^(-4)
14. Picturefill ^(-1)
16. SWFObject ^(-5)
17. qTranslate-X ^(-25)
18. Google Webmaster Tools ^(-2)
19. Critters ^(-18)
22. Oribi ^(-11)

✨ Best Legacy Technologies

Below is a more detailed list of the top 25 of the 57 legacy technologies used on sites from Luxembourg, ranked by their market share.

Rank	Name	Market share
1	Owl Carousel Germany A deprecated open-source jQuery plugin for creating responsive, touch-enabled, and accessible carousel sliders. FreeOpen sourceLegacy	26.5%
2	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	20.8%
3	jQuery Mousewheel A jQuery plugin that adds cross-browser mouse wheel support. FreeOpen sourceLegacy	11.9%
4	jQuery Cookie A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	11.2%
5	Google URL Shortener Mountain View, California, United States A deprecated link service from Google. Legacy	8.8%
6	Moment.js San Francisco, California, United States An open-source JavaScript library for parsing, validating, manipulating, and formatting dates. FreeOpen sourceLegacy	7.8%
7	Shadowbox A lightbox library for photos and videos, last released in 2014. FreeOpen sourceLegacy	5.1%
8	AddThis Austin, Texas, United States A social bookmarking service that discontinued its services on May 31, 2023. FreeLegacy	3.7%
9	Adobe Flash San Jose, California, United States A discontinued multimedia software platform for creating animations and interactive apps. Legacy	3.6%
10	Skrollr Standalone parallax scrolling JavaScript library for mobile (Android, iOS) and desktop in about 12k minified. FreeOpen sourceLegacy	3.4%
11	Facebook Like Menlo Park, California, United States A social plugin that allowed websites to embed a button for visitors to like and share web pages on Facebook. Legacy	3.4%
12	Polymer Mountain View, California, United States A legacy open-source JavaScript library created by Google for building components based on Web Components standards. FreeOpen sourceLegacy	3.1%
13	iLightBox A commercial jQuery lightbox plugin. $16+Legacy	2.9%
14	Picturefill A responsive image polyfill for <picture>, srcset, sizes, and more. FreeOpen sourceLegacy	2.3%
15	ASP Redmond, Washington, United States A server-side scripting language and dynamic web page engine. FreeLegacy	2.2%
16	SWFObject A deprecated framework for detecting the Adobe Flash Player plugin and embedding Flash files. FreeOpen sourceLegacy	1.4%
17	qTranslate-X A discontinued WordPress plugin used for managing dynamic multilingual content on websites. FreeOpen sourceLegacy	0.9%
18	Google Webmaster Tools Mountain View, California, United States The old Google Webmaster Tools, detected by the meta name "verify-v1", which have been deprecated in favor of Google Search Console. FreeLegacy	0.9%
19	Critters San Francisco, California, United States A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest. FreeOpen sourceLegacy	0.9%
20	jQuery LazyLoad A deprecated jQuery lazy loading plugin. FreeOpen sourceLegacy	0.8%
21	Messenger Customer Chat Menlo Park, California, United States The website chat widget from Meta that was retired in May 2024. Legacy	0.8%
22	Oribi Mountain View, California, United States An all-in-one marketing analytics solution acquired by LinkedIn. Legacy	0.8%
23	Adobe Muse San Jose, California, United States A discontinued desktop application for designing web pages with intuitive, visual tools. $24.99+/monthLegacy	0.6%
24	Oracle Moat Austin, Texas, United States A measurement and marketing analytics suite designed to measure media performance across digital and TV advertising campaigns. Legacy	0.6%
25	AngularJS Mountain View, California, United States A discontinued open-source web framework from Google that has been superseded by Angular. FreeOpen sourceLegacy	0.6%

👉 See Also

🌎 Legacy 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 2,943 websites from Luxembourg.
We currently track the presence of 124 legacy technologies across the web.
Of these, 57 were detected on websites from Luxembourg.
Statistics were last calculated on August 3, 2026.
For more details, see our methodology and disclaimer.