"When someone has a negative experience on mobile, they’re much less likely to purchase from you in the future. So if you want to stay ahead of the curve, you need to prioritize speed within your organization."

Pixel Pioneers – Cheating The UX When There Is Nothing More To Optimize

Performance, it’s a mindset

Improving Web Advertising (by changing the Web)

"The growing presence of Chinese companies will most likely initiate a new software evolution for the web through browsers, PWAs, search engines and geolocated services – and Google (Alphabet) is at the cutting edge of these four fields."

"Through data analysis and user research, we’ve come up with a few principles that represent the major pain points and areas for improvement:

• Offline is a status, not an error
• The offline experience is seamless
• Build trust through clear communication"

"You have optimized every line of code of your site / mobile application, used all the techniques at your disposal to have the fastest loading time possible. Yet, users still complain about the slowness. Let’s learn to use different design techniques and UX to work performance also at the level of user perception."

"It’s time to take a new approach on how you design the email field. The solution is not another field to fill out, but to give clarity to the existing field. Prominent placement, larger input size and a specific label are what you need. Make this change and kill the email confirmation field once and for all."

Lightweight JavaScript library for accurate web loading progress.

"The paint timing API enables website creators to track and monitor the important metrics which affects perceived performance. Consider that 53% of users will abandon a site if it takes longer than 3 seconds to load (source). Being able to keep your paint times low is likely to keep your users happy and improve the perceived performance of your site."

"Common mistakes designers make and how to fix them"

WeChat is an experience, a portal, a platform, a mobile operating system, a web browser, a service repository and a bridge to IoT. Great explanation of Connie Chan about how it works.

"Literally including the phrase “optional” after a label is much clearer than any visual symbol you could use to mean the same thing. Someone may always wonder 'what does this asterisk mean?' and have to go hunting for a legend that explains things."

Une démarche UX n'est pas une analyse "à la marge". Selon Jakob Nielsen, seuls 30% des utilisateurs savent se servir du numérique et moins de 5% savent s'en servir correctement. Faciliter leur accès à vos services est primordial.

L'art et la manière de mettre en place un texte informationnel dans un champs de formulaire.

Common mistakes designers make and how to fix them.

"Free and beautifully human online forms"

"Mais que se passe-t-il vraiment lorsque l’utilisateur se trouve face à ces contrôles ? Voici quelques extraits relevés en tests utilisateurs."