Table of Contents for Estelle's Github
2025 talks
JS-in-CSS
2019 CSS Workshop
CSS In Depth
Introduction
Selectors
Specificity
Generated Content
Media Queries
Units & Values
Colors & Transparency
Math & Variables
Fonts
Text
Images
Backgrounds
Gradients
Box Model
Flexbox
Tables
Grids
Transforms
Transitions & Animation
Other Features
Presentations
Note: Browsers are my "PPT reader" for these decks. Most haven't been optimized cross browser.
Browsers: Populating the page. We ♥️ Speed in French, Lille, France,
English Translation
The humble radio button: Flashback Conf , Orlando, FL
Developer Experience v. User Experience:
MSCWE , Online,
ctwebdev , Copenhagen, DE,
AccessU , Austin, TX, USA
We , Lille, France,
Fast to load. Fast to Code - Fronteers 2018, Amsterdam
Simple. Fast. Accessible. - Conc.at() 2018, Salzburg, Austria
Inclusive Markup - Inclusive Design 24, a.k.a. #ID24 , Online
FrontEnd Masters CSS Mastery Workshop, November 2017
Introduction
Selectors
Specificity
Generated Content
Media Queries
Colors & Transparency
Flexbox
Tables
Grids
Backgrounds & Borders
Gradients
Transforms
Transitions & Animation
Other Features
Best Practices (no deck)
Debugging (no deck)
Mobile Web Performance - ViewSource Conf 2017, London
Speed Perception & Lighthouse - London Web Performance Group, London
Accessibility as Performance - Front End Conf 2017, Minsk
Measuring the Subjective: The Performance Dashboard - Air Mozilla
Web Performance:
Perception & Metrics - SFHTML5
CSS? WTF! - Fluent
Simplifying Markup to Improve User Experience - Elevate
Mobile Web Performance (50m) - Istanbul Tech Talks
Speed Perception: understanding and measuring perceived performance - ForwardJS
You don't need a framework for that - ColdFrontConf, FrontEndConf
Accessibility as Performance Velocity Conf
Inclusive Markup
Flexbox - (45m)
Creating Welcoming Environments
Introduction to CSS (45m)
Animation (45m - 60m)
Selectors Tutorial (60 - 90m)
CSS? WTF! Video (40m) (18m )
Mobile Web Performance (50m)
Responsive features in CSS3
HTML5 Web Forms Video
CSS Gradients
JS without Frameworks
Intro to Web Performance (15m)
jQuery Selectors
Ten things you didn't know your browser could do
Workshops
Games & Tools
Archived Talks