Alexandre Thuriot, Architecte SEO chez M6 Web, explique comment il a intégré en interne les recommandations Dareboost pour généraliser les bonnes pratiques concernant la performance web.

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

"We had the chance to attend as guides, helping the audience and speakers feel welcome and get the best out of the conference. We got a lot out of the two days and we’re excited to bring back what we learned to our teams and Spektrix."

Porthole is a small Javascript library that makes it safe and easy to communicate with cross domain iFrames. Porthole relies on hidden iFrames (later referred to a as proxy) to exchange information. The caller sets a url fragment with the message to pass. The proxy by virtue of being served from the same origin as the callee, invokes a callback method with an event object that contains the message read from the url fragment. The message signaling mechanism is based on a resize event.

How Zalando's overall site speed improved by more than 25% in five months