I’ve never been into iTunes or Spotify, tuning into online radio-stations instead to satisfy my constant need for musical discovery, excitement and/ or entertainment. For a long time I was an avid KCRW listener, but times change and their eclecticism does not necessarily match mine the way it used to, so over the last couple … Read more
You probably have heard about AVIF already, but if not; it is a new image format which is based on the AV1 video format and generally has superior compression than the better-known WebP, JPEG, PNG and GIF formats. Avif is currently supported by Chrome & Opera and can be enabled by setting the image.avif.enabled flag … Read more
With Autoptimize 2.7.7 released on August the 23rd and having been pushed to all sites that were still on 2.7.0-2.7.6 by the WordPress plugins team on Aug. 30th and 31th, resulting in just under one million downloads in 8 days time, it is now the moment for a small debrief of the security issues that … Read more
Do you ❤️ the free and open web and do you want to ensure a non-profit can continue to play an important role? Do you use Firefox or use MDN (Mozilla Developer Network) to check up on JS or CSS or HTML syntax? We do too and as from today Optimizing Matters will donate $20 … Read more
If you tested your blog’s performance on Google PageSpeed Insights yesterday and do so again today, you might be in for a surprise with a lower score even if not one byte (letter) got changed on your site. The reason: Google updated PageSpeed Insights to Lighthouse 6, which changes the KPI’s (the lab data metrics) … Read more
Over the past couple of months, since the release of WordPress 5.0 which includes Gutenberg, the new JavaScript-based block editor, I have seen many sites loading a significant amount of extra JavaScript from wp-includes/js/dist on the frontend due to plugins doing it wrong. So dear plugin-developer-friends; when adding Gutenberg blocks please differentiate between editor access … Read more
So with that nice little page cache experiment concluded, I started working on something that will definitively be included in the next version of Autoptimize; Extra Auto-optimizations! You can read all about it below or you can skip all of that and immediately download the zipfile of the “AO Extra power-up” from the Github repository. … Read more
So now and again people try out Autoptimize in a … clueless manner, see things breaking, deactivating it immediately (no problem up to that point) and posting a bad review. In general I will patiently reply that they can fix almost any issue themselves using the settings-screen and that there’s info in the FAQ and … Read more
When looking into a JS-problem on an Autoptimized site, it turned out missing semi-colons messed things up. Missing semi-colons make JS un-minifyable, as eloquently explained by master-minifier and JS-guru Douglas Crockford in this Bootstrap issue from back in the day; That is insanely stupid code. I am not going to dumb down JSMin for this … Read more
The webempresa.com team contacted me a couple of days ago to let me know they created a small tutorial on the installation & basic configuration of Autoptimize, including this video of the process; Mejora la velocidad y el SEO de tu sitio web comprimiendo ficheros JavaScript, CSS y HTML Watch this video on YouTube. The … Read more