Knowledge and cases


    • ± 8 minutes

    Chromium: badge of shame for slow loading websites?

    Twitter exploded when Chromium announced it. Chromium is describing it as "Moving towards a faster web", which is a clear signal towards digital agencies and other websites builders. What to expect?

    • ± 5 minutes

    What Google didn't tell you at Magento Live

    Have you been to Magento Live in Amsterdam and did you speak the Google PageSpeed crew about your pagespeed score? I already heard some e-commerce owners, the Google PageSpeed crew might have given you some wrong insights, which I am going to answer instead.

    • ± 3 minutes

    Light weight websites with Save-Data header

    We all use JS, custom fonts, images and maybe even video's within our website or webshop. We can now reduce our load and speed up article- or product pages based on user preferences.

    • ± 1 minute

    Belsimpel's productpage pagespeed

    A better perceived performance and thus user experience, will result in higher conversion and thus revenue.

    • ± 2 minutes

    Optimizing e-commerce supplier and cost efficiency

    You want your e-commerce to use most supplier-efficient and cost friendly delivering process. At the same time, you want to keep calculations and thus memory outbursts to a minimum.

    • ± 3 minutes

    Improving a webshop productpage pagespeed

    Before helping an e-commerce company with improving their pagespeed, sometimes I create a proof of concept first. By doing this, stakeholders will get a better grasp of what can be achieved in real life.

    • ± 2 minutes

    Performance metrics: LCP replacing FMP

    First Meaningful Paint is one of the six performance metrics tracked and displayed by Lighthouse. It measures when the primary content of a page is visible, but is more of a guess. It became time for a new metric.

    • ± 3 minutes

    Boost web performance with www domain prefix

    You might want to publish your (new) website or webshop on the www-prefix of your domain. This will decrease network latency, when doing it the other way around for your images, making your online business even faster.

    • ± 4 minutes

    8 reasons why you're doing SEO wrong

    If you are a professional Web Performance Optimizer (WPO), or if you are simply someone who cares about online performance and pagespeed, chances are that you are doing these performance optimisations wrong.

    • ± 4 minutes

    Defer unused CSS @ Google's Lighthouse

    The biggest challenge under the former PageSpeed Insights test has been completely annulled as the PageSpeed Insights uses the Lighthouse engine nowadays.