Legacy Technologies Ranked #26–#50 in Bulgaria by Market Share (2026)

📈 Legacy Technologies Ranked #26–#50 in Bulgaria

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.

Bulgaria is a Southeastern European country with a population of around 6.5 million people.

Statistics based on 13K+ analyzed websites. About this data

The following list shows the legacy technologies ranked from 26th to 50th out of 70 used on websites in Bulgaria.

Rank	Name	Market share
26	Polymer A library for creating encapsulated, reusable web components. FreeOpen sourceLegacy	0.8%
27	Shadowbox A lightbox library for photos and videos, last released in 2014. FreeOpen sourceLegacy	0.7%
28	Turbolinks Chicago, Illinois, United States A JavaScript library that allows web apps to behave like a single page application. FreeOpen sourceLegacy	0.7%
29	Lightbox for Bootstrap A lightbox module for Bootstrap that supports images, YouTube videos and galleries - built around Bootstrap's Modal plugin. FreeOpen sourceLegacy	0.5%
30	iScroll A high-performance JavaScript library for smooth scrolling. FreeOpen sourceLegacy	0.5%
31	Foursquare New York, United States City Guide was a location-based social networking app that allowed users to discover and review local businesses and attractions. Free$$$Legacy	0.5%
32	Google Optimize Mountain View, California, United States A free website optimization tool integrated with Google Ads that enabled A/B, multivariate, and redirect landing page testing. Legacy	0.5%
33	YUI New York, United States A legacy, open-source JavaScript and CSS library for building interactive web applications with a focus on modular architecture and cross-browser consistency. FreeOpen sourceLegacy	0.4%
34	Microsoft FrontPage Redmond, Washington, United States A WYSIWYG HTML editor and website administration tool that was part of Microsoft Office until it was discontinued in 2003. $149Legacy	0.3%
35	Oracle Moat Austin, Texas, United States A measurement and marketing analytics suite designed to measure media performance across digital and TV advertising campaigns. Legacy	0.3%
36	Cloudflare Apps San Francisco, California, United States A deprecated service that allowed the installation of third-party scripts/plugins on a website with a single click. Legacy	0.3%
37	RawGit Portland, Oregon, United States A public CDN for serving files from raw.githubusercontent.com with the correct content types. FreeLegacy	0.3%
38	Adobe Muse San Jose, California, United States A discontinued desktop application for designing web pages with intuitive, visual tools. $24.99+/monthLegacy	0.3%
39	Salesforce Chat San Francisco, California, United States A live chat solution from Salesforce that is currently in maintenance-only mode and is scheduled to be retired in February 2026. Legacy	0.2%
40	Material Design Lite Mountain View, California, United States A legacy user interface framework that implements Material Design components using plain CSS, JavaScript, and HTML without external dependencies. FreeOpen sourceLegacy	0.2%
41	Critters San Francisco, California, United States A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest. FreeOpen sourceLegacy	0.2%
42	Spry San Jose, California, United States A deprecated JavaScript framework by Adobe that enables the rapid development of Ajax-powered web pages. FreeOpen sourceLegacy	0.2%
43	Oribi Mountain View, California, United States An all-in-one marketing analytics solution acquired by LinkedIn. Legacy	0.1%
44	J2Store Coimbatore, Tamil Nadu, India An open-source e-commerce extension for Joomla that is no longer maintained. FreeOpen sourceLegacy	0.1%
45	Prefix-free A legacy script that adds browser prefixes to CSS code when needed for old browsers. FreeOpen sourceLegacy	0.1%
46	StackPath Dallas, Texas, United States A content delivery network that shut down in March 2024. Legacy	0.1%
47	AT Internet Bordeaux, France Analytics Suite was a fully GDPR-compliant web analytics solution before Piano's acquisition of the company. €355+/monthLegacy	0.1%
48	Google Code Archive Mountain View, California, United States Google Code was a code hosting service for open source projects. FreeLegacy	0.1%
49	Audience Studio San Francisco, California, United States A data management platform that was retired in February 2024. Legacy	0.1%
50	Google Podcasts Mountain View, California, United States A podcasting directory that was shut down in mid-2024 with the migration to YouTube Music. Legacy	0.1%

👉 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 13,216 websites from Bulgaria.
We currently track the presence of 117 legacy technologies across the web.
Of these, 70 were detected on websites from Bulgaria.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.