πŸ“ˆ Legacy Technologies Ranked #26–#50 in Vietnam

See the Top 25

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.

Vietnam is a Southeast Asian country with a population of over 99 million people.

The following list shows the legacy technologies ranked from 26th to 50th out of 62 used on websites in Vietnam.

RankNameMarket share
26
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
27
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
28
Lightbox for Bootstrap

A lightbox module for Bootstrap that supports images, YouTube videos and galleries - built around Bootstrap's Modal plugin.

FreeOpen sourceLegacy
29
Polymer

A library for creating encapsulated, reusable web components.

FreeOpen sourceLegacy
30
Cufon

A discontinued JavaScript library that performs text replacement on web pages, using the canvas element and VML to render fancy fonts.

FreeOpen sourceLegacy
31
Glitch
San Francisco, California, United States

A collaborative programming environment that was shut down after being acquired by Fastly.

Legacy
32
Shadowbox

A lightbox library for photos and videos, last released in 2014.

FreeOpen sourceLegacy
33
Closure Library
Mountain View, California, United States

A low-level JavaScript library designed for building complex and scalable web applications.

FreeOpen sourceLegacy
34
iScroll

A high-performance JavaScript library for smooth scrolling.

FreeOpen sourceLegacy
35
ASKfm
Riga, Latvia

A question and answer social networking site that was shut down at the end of 2024.

Legacy
36
Turbolinks
Chicago, Illinois, United States

A JavaScript library that allows web apps to behave like a single page application.

FreeOpen sourceLegacy
37
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
38
Critters
San Francisco, California, United States

A deprecated Webpack plugin that inlines your app's critical CSS and lazily loads the rest.

FreeOpen sourceLegacy
39
Google Code Archive
Mountain View, California, United States

Google Code was a code hosting service for open source projects.

FreeLegacy
40
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
41
Oracle Moat
Austin, Texas, United States

A measurement and marketing analytics suite designed to measure media performance across digital and TV advertising campaigns.

Legacy
42
Fort Awesome

A commercial icon font service that allowed users to create custom icon fonts by selecting specific icons for their projects.

Free$49+/yearLegacy
43
Google Podcasts
Mountain View, California, United States

A podcasting directory that was shut down in mid-2024 with the migration to YouTube Music.

Legacy
44
Prefix-free

A legacy script that adds browser prefixes to CSS code when needed for old browsers.

FreeOpen sourceLegacy
45
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
46
HeadJS

A JavaScript loader that loads scripts in parallel, but executes them in order.

FreeOpen sourceLegacy
47
Flattr
MalmΓΆ, Sweden

A micro-donation platform that shut down in November 2023.

Legacy
48
ES6 Shim

Provides compatibility shims so that legacy JavaScript engines behave as closely as possible to ECMAScript 6.

FreeOpen sourceLegacy
49
Spry
San Jose, California, United States

A deprecated JavaScript framework by Adobe that enables the rapid development of Ajax-powered web pages.

FreeOpen sourceLegacy
50
Oribi
Mountain View, California, United States

An all-in-one marketing analytics solution acquired by LinkedIn.

Legacy

πŸ‘‰ See Also

Data is based on the analysis of 25,590 websites from Vietnam.
Statistics were last calculated on .
For details, see our methodology and disclaimer.