⚡ Performance Optimization in Taiwan

Performance optimization technologies allow websites to load faster and respond more efficiently by improving how content and resources are handled and displayed to users.

Taiwan is an East Asian island country with a population of around 23.6 million people.

According to our data, performance optimization technologies are used on 46% of websites from Taiwan.

Statistics based on 16K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top performance optimization technologies on websites in Taiwan in 2026, based on market share.

The most popular is ⏳ Lazy loading with an impressive share of 54.9%, followed by DNS Prefetch with 46.8% and Preconnect with 40.6%.

⏳ Lazy loading 54.9%
DNS Prefetch 46.8%
Preconnect 40.6%
Preload 34.5%
Speculation Rules 31.7%
Lazysizes 10%
Prefetch 4.2%
jQuery LazyLoad 3.7%
Rocket Loader 3.7%
WP Fastest Cache 3.2%
Vanilla LazyLoad 1.4%
Autoptimize 1%
Instant.Page 0.8%
Lozad.js 0.7%
WP-Optimize 0.6%

🚀 Highlights

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

3. Preconnect ^(-1)
4. Preload ^(-1)
8. jQuery LazyLoad ^(-5)
9. Rocket Loader ^(-1)
11. Vanilla LazyLoad ^(-7)
13. Instant.Page ^(-1)
14. Lozad.js ^(-6)
17. Turbo ^(-2)
18. WebMarkupMin ^(-11)
19. Turbolinks ^(-2)

✨ Best Performance Optimization Technologies

Below is a more detailed list of the top 25 of the 33 performance optimization technologies used on sites from Taiwan, ranked by their market share.

Rank	Name	Market share
1	⏳ Lazy loading Cambridge, Massachusetts, United States A technique to load non-critical images and iframes marked with the loading="lazy" attribute only when needed.	54.9%
2	DNS Prefetch Cambridge, Massachusetts, United States The rel="dns-prefetch" attribute on HTML <link> elements instructs web browsers to resolve domain names for external resources before those resources are requested.	46.8%
3	Preconnect Cambridge, Massachusetts, United States The rel="preconnect" attribute on HTML <link> elements instructs browsers to establish early connections to external origins before resources are requested.	40.6%
4	Preload Cambridge, Massachusetts, United States The rel="preload" attribute on HTML <link> elements instructs web browsers to fetch important resources early before they are requested during page rendering.	34.5%
5	Speculation Rules Mountain View, California, United States A browser API that improves navigation performance by prefetching or prerendering pages that users are likely to visit next.	31.7%
6	Lazysizes Berlin, Germany A fast lazy loader library for images, iframes, and scripts/widgets. FreeOpen source	10%
7	Prefetch Cambridge, Massachusetts, United States The rel="prefetch" attribute on HTML <link> elements tells the browser to download resources that are likely to be needed for future navigation when the current page is idle.	4.2%
8	jQuery LazyLoad Finland A deprecated jQuery lazy loading plugin. FreeOpen sourceLegacy	3.7%
9	Rocket Loader San Francisco, California, United States CloudFlare Rocket Loader prioritizes website content by delaying loading of all JavaScript until after rendering. Free$25+/month	3.7%
10	WP Fastest Cache Ankara, Turkey A caching plugin that speeds up WordPress sites and improves the PageSpeed Insights score. FreeOpen source$49	3.2%
11	Vanilla LazyLoad A lightweight and flexible script that speeds up your web application by delaying the loading of your below-the-fold images, videos and iframes until they enter the viewport. FreeOpen source	1.4%
12	Autoptimize Lokeren, Belgium A WordPress plugin that aggregates, minifies and caches scripts and styles, and defers CSS and scripts. FreeOpen source$12.99/month	1%
13	Instant.Page Pau, France Uses just-in-time preloading - it preloads a page right before a user clicks on it. FreeOpen source	0.8%
14	Lozad.js New Delhi, India Highly performant, light and configurable lazy loader for images and iframes in pure JS with no dependencies. FreeOpen source	0.7%
15	WP-Optimize Newport, Wales, United Kingdom An all-in-one WordPress plugin that cleans your database, compresses your images, and minifies and caches your website. FreeOpen source$49/year	0.6%
16	PageSpeed Mountain View, California, United States An open-source web server module for rewriting web pages to reduce latency and bandwidth, available for Apache and Nginx. FreeOpen source	0.6%
17	Turbo Chicago, Illinois, United States A lightweight JavaScript library that provides the speed and feel of a single-page application without requiring developers to write any JavaScript. FreeOpen source	0.5%
18	WebMarkupMin Moscow, Russia A .NET library, also available as ASP.NET and ASP.NET Core extensions, that improves web application performance by reducing the size of HTML, XML, JS, and CSS code. FreeOpen source	0.5%
19	Turbolinks Chicago, Illinois, United States A JavaScript library that allows web apps to behave like a single page application. FreeOpen sourceLegacy	0.5%
20	FlyingPress Middletown, Delaware, United States A WordPress performance optimization plugin that improves page speed and Core Web Vitals through automated caching and frontend optimization. $59/year	0.3%
21	Perfmatters Scottsdale, Arizona, United States A commercial WordPress performance plugin that reduces page load times by stripping unused code and disabling unnecessary site elements. $29.95+/year	0.3%
22	Flying Pages Middletown, Delaware, United States A WordPress performance plugin that preloads pages in the browser before navigation to deliver near-instant page transitions. FreeOpen source	0.1%
23	Hummingbird Melbourne, Australia A WordPress optimization plugin with built-in caching and CDN integration. FreeOpen source$15+/month	0.1%
24	Quicklink Mountain View, California, United States An open-source JavaScript library from the Google Chrome team that speeds up subsequent page loads by prefetching links likely to be visited next. FreeOpen source	0.08%
25	Prerender Cambridge, Massachusetts, United States A deprecated browser hint that instructed web browsers to preload and render a web page in the background before navigation occurred. Legacy	0.07%

👉 See Also

🌎 Performance Optimization 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 16,296 websites from Taiwan.
We currently track the presence of 34 performance optimization technologies across the web.
Of these, 33 were detected on websites from Taiwan.
Statistics were last calculated on September 18, 2026.
For more details, see our methodology and disclaimer.