Monthly Archives: October 2015

Breaking the PageSpeed Barrier with Bootstrap

I recently had the pleasure to listen to Ilya Grigorik give a talk at Velocity in NYC on Breaking the 1000ms Mobile Barrier. During the talk, Ilya usedPageSpeed Insights to demonstrate that several high profile websites had overlooked some very simple and common optimizations and resulted in poor PageSpeed scores. For the unfamiliar, Pagespeed Insights is a web based tool created by Google that analyzes the content of a web page, then generates suggestions to make that page faster.

After Ilya’s talk ended, I started to think more about why performance always seems to be an afterthought with developers. As I pondered this thought, I kept coming back to the following question:

How hard is it to get a perfect PageSpeed Insights score?


hpacucli on Ubuntu 14.04 trusty

Here is how

sudo -i
echo 'deb trusty/current non-free' > /etc/apt/sources.list.d/hp.list
echo 'deb precise/current non-free' >> /etc/apt/sources.list.d/hp.list
wget -q -O - | apt-key add -
aptitude update
aptitude --target-release precise install hpacucli


Paypal Outlaw


Caro(a) Paulo Figueiredo,

Estamos enviando este aviso porque você recebeu mais de 2.500,00 EUR em pagamentos totais em sua conta do PayPal.

O acesso à sua conta foi limitado porque não forneceu as informações que solicitamos em 2015/09/27 para manter a conformidade com as normas da UE.

Quando o PayPal limita uma conta, seus fundos podem ser retidos até confirmarmos a sua identidade de acordo com o Contrato do Utilizador.

Para remover o seu limite de recebimento: