PHP

WordPress Theme Image LazyLoad Tutorial With Adaptive Height Placeholders

WordPress Theme Image LazyLoad Tutorial With Adaptive Height Placeholders

Article Last Updated: 29 Dec 2020 This post uses traditional approach to achieve image lazy loading with JavaScript (and then some CSS and PHP). Since August 2019 and Chrome/Chromium 76+ (or newer) you can use browser’s built-in native lazy loading support. Still, this JavaScript solution is really robust and cross-browser compatible (including older ones in […]

Google Invisible reCaptcha – How To Boost Lighthouse Performance Score?

Google Invisible reCaptcha – How To Boost Lighthouse Performance Score?

This article is about reCaptcha v2.0 API with explicit rendering method integration — it is not intended for reCaptcha v3.0 Did you know that Google’s reCaptcha anti-spam system SLOWS DOWN all of your websites? If you don’t know what Lighthouse is check our brief introduction to Lighthouse project. Google Invisible reCaptcha + Lighthouse Performance Score […]

Matomo (Piwik) Analytics – Auto Set Ignore Visits Cookie Plugin

Matomo (Piwik) Analytics – Auto Set Ignore Visits Cookie Plugin

Article Updated: 04 Dec 2020 Matomo 4.x requires new version compatibility specification in plugin’s JSON manifest file. Nothing is actually changed in PHP code itself for the time being (methods and classes this plugin depends on are not yet changed in Matomo’s core), however, this change breaks compatibility with older Piwik/Matomo 3.x branch. Instructions: In […]