⚡ Legacy Technologies in Bangladesh

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.

Bangladesh is a South Asian country with a population of over 173 million people.

According to our data, legacy technologies are detected on 37.9% of websites from Bangladesh.

Statistics based on 6K+ analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is Owl Carousel with a substantial share of 50.2%, followed by Magnific Popup with 29.8% and Messenger Customer Chat with 12.2%.

Owl Carousel 50.2%
Magnific Popup 29.8%
Messenger Customer Chat 12.2%
Google URL Shortener 9.2%
Moment.js 6%
jQuery Cookie 4.9%
jQuery Mousewheel 3.9%
AddThis 3.7%
Facebook Like 3%
Google Funding Choices 2.2%
jQuery LazyLoad 1.9%
iLightBox 1.8%
Adobe Flash 1.4%
Skype 1.3%
CentOS 1.3%

🚀 Highlights

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

3. Messenger Customer Chat ^(-12)
5. Moment.js ^(-1)
8. AddThis ^(-2)
10. Google Funding Choices ^(-11)
11. jQuery LazyLoad ^(-3)
14. Skype ^(-6)
15. CentOS ^(-1)
16. Alexa ^(-13)
18. Closure Library ^(-8)
19. Facebook Like Box ^(-6)

✨ Best Legacy Technologies

Below is a more detailed list of the top 25 of the 52 legacy technologies used on sites from Bangladesh, 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	50.2%
2	Magnific Popup Kyiv, Ukraine A responsive lightbox and dialog plugin for jQuery and Zepto.js. FreeOpen sourceLegacy	29.8%
3	Messenger Customer Chat Menlo Park, California, United States The website chat widget from Meta that was retired in May 2024. Legacy	12.2%
4	Google URL Shortener Mountain View, California, United States A deprecated link service from Google. Legacy	9.2%
5	Moment.js San Francisco, California, United States An open-source JavaScript library for parsing, validating, manipulating, and formatting dates. FreeOpen sourceLegacy	6%
6	jQuery Cookie Germany A deprecated jQuery plugin for reading, writing and deleting cookies. FreeOpen sourceLegacy	4.9%
7	jQuery Mousewheel San Francisco, California, United States A jQuery plugin that adds cross-browser mouse wheel support with delta normalization. FreeOpen sourceLegacy	3.9%
8	AddThis Austin, Texas, United States A social bookmarking service that discontinued its services on May 31, 2023. FreeLegacy	3.7%
9	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%
10	Google Funding Choices Mountain View, California, United States A messaging tool for GDPR and CCPA compliance and ad blocking recovery. Legacy	2.2%
11	jQuery LazyLoad Finland A deprecated jQuery lazy loading plugin. FreeOpen sourceLegacy	1.9%
12	iLightBox A commercial jQuery lightbox plugin. $16+Legacy	1.8%
13	Adobe Flash San Jose, California, United States A discontinued multimedia software platform for creating animations and interactive apps. Legacy	1.4%
14	Skype Redmond, Washington, United States A communications platform for voice and video calls and sending instant messages that was retired on May 5, 2025 in favor of Microsoft Teams. Free$$$Legacy	1.3%
15	CentOS Raleigh, North Carolina, United States A discontinued open-source Linux distribution compatible with RHEL. Legacy	1.3%
16	Alexa Seattle, Washington, United States A web traffic analysis service from Amazon that was discontinued in 2022. Legacy	1.2%
17	Skrollr Standalone parallax scrolling JavaScript library for mobile (Android, iOS) and desktop in about 12k minified. FreeOpen sourceLegacy	1.2%
18	Closure Library Mountain View, California, United States A low-level JavaScript library designed for building complex and scalable web applications. FreeOpen sourceLegacy	1.2%
19	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	0.7%
20	Turbolinks Chicago, Illinois, United States A JavaScript library that allows web apps to behave like a single page application. FreeOpen sourceLegacy	0.7%
21	Picturefill Boston, Massachusetts, United States A responsive image polyfill for <picture>, srcset, sizes, and more. FreeOpen sourceLegacy	0.7%
22	AngularJS Mountain View, California, United States A discontinued open-source web framework from Google that has been superseded by Angular. FreeOpen sourceLegacy	0.6%
23	RawGit Portland, Oregon, United States A public CDN for serving files from raw.githubusercontent.com with the correct content types. FreeLegacy	0.5%
24	Google Sign-In Mountain View, California, United States A deprecated JavaScript library that has been superseded by Google Identity services for Web. FreeLegacy	0.4%
25	Critters San Francisco, California, United States A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest. FreeOpen sourceLegacy	0.3%

👉 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 6,360 websites from Bangladesh.
We currently track the presence of 130 legacy technologies across the web.
Of these, 52 were detected on websites from Bangladesh.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.