⚡ 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 18.2% of websites from Luxembourg.

⭐ Most Popular in 2026

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

The most popular is Magnific Popup with a share of 25.8%, followed by jQuery Mousewheel with 13.8% and jQuery Cookie with 13.6%.

Magnific Popup 25.8%
jQuery Mousewheel 13.8%
jQuery Cookie 13.6%
Google URL Shortener 10.2%
Shadowbox 6.5%
AddThis 4.9%
Polymer 4.5%
Adobe Flash 4.5%
Skrollr 4.1%
iLightBox 3.9%
Picturefill 2.8%
ASP 2.6%
SWFObject 1.8%
qTranslate-X 1.2%
Critters 1.2%

🚀 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.

2. jQuery Mousewheel ^(-2)
5. Shadowbox ^(-26)
7. Polymer ^(-1)
9. Skrollr ^(-2)
11. Picturefill ^(-1)
13. SWFObject ^(-5)
14. qTranslate-X ^(-23)
15. Critters ^(-17)
18. Oracle Moat ^(-16)
19. Oribi ^(-11)

✨ Best Legacy Technologies

Below is a more detailed list of the top 25 of the 51 legacy technologies used on sites from Luxembourg, ranked by their market share.

Rank	Name	Market share
1	Magnific Popup A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	25.8%
2	jQuery Mousewheel A jQuery plugin that adds cross-browser mouse wheel support. FreeOpen sourceLegacy	13.8%
3	jQuery Cookie A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	13.6%
4	Google URL Shortener Mountain View, California, United States A deprecated link service from Google. Legacy	10.2%
5	Shadowbox A lightbox library for photos and videos, last released in 2014. FreeOpen sourceLegacy	6.5%
6	AddThis Austin, Texas, United States A social bookmarking service that discontinued its services on May 31, 2023. FreeLegacy	4.9%
7	Polymer A library for creating encapsulated, reusable web components. FreeOpen sourceLegacy	4.5%
8	Adobe Flash San Jose, California, United States A discontinued multimedia software platform for creating animations and interactive apps. Legacy	4.5%
9	Skrollr Standalone parallax scrolling JavaScript library for mobile (Android, iOS) and desktop in about 12k minified. FreeOpen sourceLegacy	4.1%
10	iLightBox A commercial jQuery lightbox plugin. $16+Legacy	3.9%
11	Picturefill A responsive image polyfill for , srcset, sizes, and more. FreeOpen sourceLegacy	2.8%
12	ASP Redmond, Washington, United States A server-side scripting language and dynamic web page engine. FreeLegacy	2.6%
13	SWFObject A deprecated framework for detecting the Adobe Flash Player plugin and embedding Flash files. FreeOpen sourceLegacy	1.8%
14	qTranslate-X A discontinued WordPress plugin used for managing dynamic multilingual content on websites. FreeOpen sourceLegacy	1.2%
15	Critters San Francisco, California, United States A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest. FreeOpen sourceLegacy	1.2%
16	jQuery LazyLoad A deprecated jQuery lazy loading plugin. FreeOpen sourceLegacy	1.2%
17	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	1.2%
18	Oracle Moat Austin, Texas, United States A measurement and marketing analytics suite designed to measure media performance across digital and TV advertising campaigns. Legacy	1%
19	Oribi Mountain View, California, United States An all-in-one marketing analytics solution acquired by LinkedIn. Legacy	0.8%
20	Messenger Customer Chat Menlo Park, California, United States The website chat widget from Meta that was retired in May 2024. Legacy	0.8%
21	AngularJS Mountain View, California, United States A discontinued open-source web framework from Google that has been superseded by Angular. FreeOpen sourceLegacy	0.8%
22	CentOS Raleigh, North Carolina, United States A discontinued open-source Linux distribution compatible with RHEL. Legacy	0.8%
23	Alexa Seattle, Washington, United States A web traffic analysis service from Amazon that was discontinued in 2022. Legacy	0.6%
24	Google +1 Button Mountain View, California, United States The sharing button code for the discontinued Google +1 service. Legacy	0.6%
25	Facebook Like Box Menlo Park, California, United States A plugin that allowed admins to promote their Facebook Pages and embed a simple feed of content from a Page into other sites. Legacy	0.6%

👉 See Also

🌎 Legacy in other countries

Data is based on the analysis of 2,705 websites from Luxembourg.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.