







A while ago I wrote an article with some CSS tips, now it’s time to give some polish to our HTML! In this article I’ll share some tips and advice ...
Make the Web Work For Everyone – Mozilla Hacks - the Web developer blog
Updated 2016/07/22: Commenters found a few data errors (thanks!) which have now been corrected. Millions of websites have compatibility problems on one or more of the major browsers, leading to ...

Firefox OS, Animations & the Dark Cubic-Bezier of the Soul – Mozilla Hacks - the Web developer blog
I’ve been using Firefox OS daily for a couple of years now (wow, time flies!). While performance has steadily improved with efforts like Project Silk, I've often noticed delays in ...

Modern CSS snippets. Every old hack, replaced.
Side-by-side comparisons of outdated CSS techniques and their modern native replacements. Grid, custom properties, nesting, container queries, and more.

Modern CSS snippets. Every old hack, replaced.
Side-by-side comparisons of outdated CSS techniques and their modern native replacements. Grid, custom properties, nesting, container queries, and more.


Rust and the Future of Systems Programming – Mozilla Hacks - the Web developer blog
If you’re a regular reader of Hacks, you probably know about Rust, the ground-breaking, community-driven systems programming language sponsored by Mozilla. I covered Rust on Hacks back in July, to ...

7 CSS Tricks That Actually Have Good Browser Support
Mozilla's Vision for a Healthy, Sustainable Web | The Mozilla Blog
Not surprisingly, the latest discussions around content blocking have resulted in a polarizing debate about the users who choose to block content as a way

Put aria-hidden=true on decorative SVGs - Manuel Matuzovic
I'm a frontend developer in Graz, specialized in HTML, accessibility, and CSS layout and architecture.

#10: "Bad at CSS" by Keith Cirkel
WebAssembly Browser Preview – Mozilla Hacks - the Web developer blog
Since the last WebAssembly milestone we reached in March, we’ve been hard at work in the WebAssembly Community Group to define a standard and to implement that standard in our ...

The n-Category Café
Note:These pages make extensive use of the latest XHTML and CSS Standards. They ought to look great in any standards-compliant modern browser. Unfortunately, they will probably look horrible in older browsers, like Netscape 4.x and IE 4.x. Moreover, many posts use MathML, which is, currently only supported in Mozilla. My best suggestion (and you will thank me when surfing an ever-increasing number of sites on the web which have been crafted to use the new standards) is to upgrade to the latest version of your browser. If that's not possible, consider moving to the Standards-compliant and open-source Mozilla browser.
Blog | FixBrowser
This blog post describes the rich text component used in FixBrowser web browser to display HTML pages and for interaction with the user.
The reckless, infinite scope of web browsers
This blog post was published on March 18, 2020. It might be out of date, have broken images or links, or simply contain bad ideas and opinions that didn't stand the test of time. Please read generously!
FlyWeb – Pure Web Cross-Device Interaction – Mozilla Hacks - the Web developer blog
FlyWeb is an experimental project we’ve been prototyping from within the depths of Mozilla’s platform division. It started as a side-project late last year, and since then a small, ad-hoc ...

The Layout Maestro by Ahmad Shadeed
Build any web layout with confidence. Learn practical CSS layout through visual lessons, interactive demos, and a proven layout mindset.
