Blog

WebPageTest waterfall charts are a very powerful web performance tool, but can sometimes be a little confusing. Maybe this post can change that.

The `Save-Data` allows users to choose a data optimised browsing experience (if you put in the work).

Is a performance score of 100 in Lighthouse always for the better?

Frontend performance is important, especially for government services.

It's amazing what a few font tweaks can do to perceived performance. Now lighthouse hits 100/100 for performance!

Optimising the font loading method on GOV.UK to improve performance.

Old versions of Internet Explorer are in decline, so let's reconsider the testing requirements.

Recently something has gone slightly awry with the clouds in the header on Chrome. I wonder what it could be?

Service workers are all the rage at the moment, but how do we simplify their creation?

The Service Manual gets an update to add Samsung Internet to the testing matrix.

After over a year of using AMP, it's time to back out and remove it.

If you have a dig around inside the iTerm2 settings you will find lots to play with like 'Smart Selection'. We can use it to our advantage.