---
title: "Widget CSS Classes Simply Static Compatibility | Simply Static"
description: "Widget CSS Classes is fully compatible with Simply Static. Recommended setup: Simply Static Pro."
language: "en-US"
canonical_url: "https://simplystatic.com/plugins/widget-css-classes/"
source_url: "https://simplystatic.com/plugins/widget-css-classes/"
content_type: "text/markdown"
---

## Is Widget CSS Classes compatible with Simply Static?

[Trial & Test it yourself](https://static.studio/?signup=true)







# Widget CSS Classes


													v1.5.4.1
																			Tested Sep 2026




			Simply Static Compatibility








							10
							/10





						Fully compatible

							Simply Static Pro

							See Details ▾



									Auth analysis





									AJAX calls





									REST API





									Dynamic render





									Script enqueue













Widget CSS Classes is fully compatible with Simply Static. Recommended setup: Simply Static Pro.

### About this Plugin

Please note that this plugin doesn’t enable you to enter custom CSS. You’ll need to edit your theme’s style.css or add another
 plugin that allows you to input custom CSS.

### Frequently Asked Questions

Is Widget CSS Classes compatible with Simply Static?

Yes. Widget CSS Classes is fully compatible with Simply Static — no extra configuration needed.

Which Simply Static product works best with Widget CSS Classes?

Based on our analysis, Widget CSS Classes works best with Simply Static Pro. Simply Static is for basic static sites, Simply Static Pro adds support for search, forms, and multilingual sites, and Simply Static Studio adds AJAX proxy and REST API support for supported integrations.

Does Widget CSS Classes affect static build times?

Widget CSS Classes has approximately 80,000 active installs. Plugins with complex shortcodes or dynamic blocks may add minor overhead to the static generation pass.

How often is this compatibility data updated?

All plugins are re-scanned monthly. Scans run five analysis passes including an AI classifier. The last tested date at the top of this page reflects the most recent scan.

[Try Static Studio Free for 14 Days](https://static.studio/?signup=true&plugin=widget-css-classes)