# HTML 5 CSS 3

> Listing details for html-5-css-3.

Canonical page: [https://chrome-stats.com/d/html-5-css-3](https://chrome-stats.com/d/html-5-css-3)

## Overview

- **ID:** `html-5-css-3`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** rafaeltavaresandrade
- **Category:** other
- **Daily users:** 1
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2014-03-25
- **Size:** 21 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/html-5-css-3/)

## Description

HTML 5 CSS 3 is a Firefox add-on that provides enhanced web development capabilities by supporting the latest HTML and CSS technologies. With this add-on, you can create modern, visually appealing websites with ease.

## Rankings

- #124,063 — Overall
- #150 — html

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [html5](https://chrome-stats.com/d/html5) — 4 users, 3.00 / 5
- [HTML coding](https://chrome-stats.com/d/html-coding)
- [HTML 5](https://chrome-stats.com/d/html-5) — 1 users, 4.67 / 5
- [firefox-style3](https://chrome-stats.com/d/firefox-style3)
- [CSS Web Pages](https://chrome-stats.com/d/css-web-pages)
- [Unknown css](https://chrome-stats.com/d/unknown-css)
- [HTML5 Delight](https://chrome-stats.com/d/html5-delight) — 4.40 / 5
- [htmlandp](https://chrome-stats.com/d/htmlandp)
- [Cloud HTML5](https://chrome-stats.com/d/cloud-html5) — 4.50 / 5
- [Can I Use](https://chrome-stats.com/d/can-i-use) — 1 users
- [HTML St.Clair College](https://chrome-stats.com/d/html-stclair-college)
- [IE 7 Style](https://chrome-stats.com/d/ie-7-style) — 3 users, 5.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/html-5-css-3)