⚡ CSS Tools in Luxembourg

CSS tools are software applications and libraries for processing CSS (Cascading Style Sheets), including static code analysis, transformation, cleanup, and more.

Luxembourg is a Western European country with a population of over 660 thousand people.

According to our research, CSS tools are used on 0.8% of websites from Luxembourg.

Statistics based on 2K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top CSS tools in Luxembourg in 2026, based on market share.

The most popular is PostCSS with a substantial share of 77.3%, followed by Autoprefixer with 50% and RTLCSS with 31.8%.

PostCSS 77.3%
Autoprefixer 50%
RTLCSS 31.8%
PurgeCSS 4.5%

🚀 Highlights

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

1. PostCSS ^(-1)
2. Autoprefixer ^(-1)
4. PurgeCSS ^(-2)

✨ Best CSS Tools

Below is a more detailed list of 4 CSS tools used on sites from Luxembourg, ranked by their market share.

Rank	Name	Market share
1	PostCSS A tool for transforming CSS styles with JS plugins. FreeOpen source	77.3%
2	Autoprefixer A PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use. FreeOpen source	50%
3	RTLCSS Jordan A framework for converting Left-To-Right CSS to Right-To-Left. FreeOpen source	31.8%
4	PurgeCSS A tool to analyze and remove unused CSS. FreeOpen source	4.5%

👉 See Also

🌎 CSS Tools 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 2,821 websites from Luxembourg.
We currently track the presence of 8 CSS tools across the web.
Of these, 4 were detected on websites from Luxembourg.
Statistics were last calculated on May 5, 2026.
For more details, see our methodology and disclaimer.