Monthly Archives: September 2016

Trying to feel Septemberish

September 2016 was an extremely busy month, so I just realized I didn’t even take the time to contemplate the magic of the most beautiful month in the world. Did a quick scroll through my YouTube favorites and my most recent Shazams and Andy Schauf makes me feel most Septemberish:

Andy Shauf: NPR Music Tiny Desk Concert

Watch this video on YouTube.

Enjoy the last hours of this beautiful month!

Autoptimize cache size: the canary in the coal mine

Update 23/06/2017: if you came here looking for solutions to Autoptimize cache-size problems after having (been) updated to AO 2.1.1; there’s a bug in that specific version, please update to either 2.1.2 or to the most recent stable version (currently 2.2.1).


another-canary-in-a-coal-mine
Copy/ pasted straight from a support question on wordpress.org;

Auto-deleting the cache would only solve one problem you’re having (disk space), but there are 2 other problems -which I consider more important- that auto-cleaning can never solve:
1. you will be generating new autoptimized JS very regularly, which slows your site down for users who happen to be the unlucky ones requesting that page
2. a visitor going from page X to page Y will very likely have to request a different autoptimized JS file for page Y instead of using the one from page X from cache, again slowing your site down

So I actually consider the cache-size warning like a canary in the coal mines; if the canary dies, you know there’s a bigger problem.

You don’t (or shouldn’t) really want me to take away the canary! :)

Autoptimize 2.1 and first Power-Up released

Yesterday evening I released Autoptimize 2.1 and the first Power-Up to manage critical CSS has been made available as a optional service over at criticalcss.com. This short video explains some of the logic behind the Autoptimize Critical CSS Power-Up:

How to fix render-blocking CSS in WordPress

Watch this video on YouTube.

But let’s not forget about Autoptimize 2.1! The new features include:

  • Autoptimize now appears in the admin-toolbar with an easy view on cache size and the possibility to purge the cache (thanks to Pablo Custo)
  • A “More Optimization”-tab is shown with info about optimization tools- and services.
  • settings-screen now accepts protocol-relative URL for CDN base URL
  • admin GUI updated and responsiveness added
  • If cache size becomes too big, a mail will be sent to the site admin
  • power-users can enable Autoptimize to pre-gzip the autoptimized files with a filter
  • new (smarter) defaults for JS and CSS optimization

Although excluding jQuery from autoptimization by default might seem counter-intuitive, the “smarter” defaults should allow more Autoptimize installs to work out-of-the-box (including on sites run by people who might not be inclined to troubleshoot/ reconfigure Autoptimize in the first place).

And thanks to the release I now have a better idea of the number of active installs (which wordpress.org lists as +100000); 2.1 was downloaded 3239 times yesterday evening and it is listed as running on 1.8% sites. Simple math learns that Autoptimize is currently active on approx. 180000 WordPress websites. Let’s aim for 200K by the end of 2016! :-)