HTTP/2; do not aggregate? Well, maybe …

Ever since the advent of HTTP/2 people asked if they still needed JS/ CSS files to be combined and indeed by default aggregation is off in Autoptimize. But based on this interesting article by Harry Roberts, “bundling is here to stay for a while”. So when in doubt; test performance with and without aggregating CSS/ … Read more

Saying goodbye to 2012.FFWD

Earlier today I updated my performance-centric TwentyTwelve child theme to fix a problem with the mobile navigation (due to the fact that TwentyTwelve changed the menu-button from a h3 to a button, which required the navigation JS which 2012.FFWD inlines to be updated as well). You can download the update here. This update “officially” marks … Read more

Is the web doomed?

Off course the web is not doomed, but despite the fact that web performance is immensely important (think impact on mobile experience, think impact on search engine ranking, think impact on conversion) the web keeps getting fatter, as witnessed by this graph from mobiforge; Yup; your average web page now has the same size as … Read more

Firefox OS dead or just resting?

So Peter-Paul Koch (Quirksmode) declares Firefox OS dead. I’m afraid he’s right. A pity really, as I loved the idea of an entirely open web-based mobile OS. Mozillians don’t agree, saying they’re just not going offer Firefox OS phones through carriers any more. Or maybe It’s just resting? Customer: I wish to complain about this … Read more

QuirksMode: “The problem with Angular”

I’ve previously already expressed my doubts about the how well-suited AngularJS is for mobile web development (in Dutch, though, as I was discussing the merits of the mobile news-site of the Flemish broadcaster VRT). QuirksMode’s PPK dove in a lot deeper in his “The problem with Angular“, stating amongst other things; Angular is aimed at … Read more