Tag Archives: sitelinks search box

WP SEO vs Autoptimize; who broke your WordPress?

Autoptimize 1.9 was released yesterday but unfortunately some reports were coming in about JS optimization being broken.  At first I suspected the problem being related to small changes that added semi-colons to individual blocks of script (before being aggregated), but tests with some impacted users showed this was not the case.

The breakthrough came in this thread in Autoptimize’s support forum, where user “grief-of-these-days” confirmed the problem started with the update of WP SEO and specifically the “sitelinks search box“-functionality that was added in WP SEO 1.6. Sitelinks Search Box comes as an inline script of type “application/ld+json”, that contains a name-less JSON-object with “linked data”. Autoptimize detected, aggregated and minimized this name-less object, but that not only defies the sitelinks search box mechanism, but potentially also broke the optimized JS itself. So I updated & enabled WP SEO, confirmed the problem, identified “potentialAction” as unique string to base exclusion on and pushed out 1.9.1 which will now no longer Autoptimize Sitelinks Search Box-code.

So who broke your WordPress today, WP SEO or Autoptmize? Well, WP SEO’s update may have made the bug appear, but based on the fact that json-ld is standardized and as such will probably be also present in other guises, Autoptimize should really just exclude any script of the “application/ld+json”-type from being aggregated & minimized (and not just that of the Sitelinks Search Box). Adding to the to-do-list now!