How to optimize and speed up your WordPress site

Hello! What a topic : how speed up your WordPress site. There are so many elements and factors that contribute to site speed, it is my intention to cover each area that contributes or affects overall site speed, specifically with a WordPress site. Being the most popular CMS in the world means that all sorts of people are using WordPress for all sorts of reasons. Having a fast performing site has been proven to improve things like overall sales with e-commerce as well as bounce rates with end-users visiting your site. People tend to not have patience to wait around for websites to load these days, and Google has recognized that and will prioritize sites organically that render faster than others. This is a tricky endeavour because some of the issues that may be contributing to underlying slowness may be pointing you in the wrong direction in terms of a […]

Free CDN for your WordPress site

  Install our Free WordPress CDN plugin by Register on our CDN dashboard and then install our wordpress pluginHello! Site speed has, for quite a while now, been a significant factor towards expectation of user experience as well as for things like organic Google ranking. When a website is slow to load, the end user is more likely to abandon the effort and Google is more likely to rank that site lower in the organic rankings. There is an entire industry (arguably overlapping niche market industries) dedicated to alleviating this problem among websites. For websites that are hopeful of being accessible across a more globalized marketplace, their website must be fast to any end user around the world. What is a content delivery network Like the name suggests, a content delivery network delivers the content from your site from a server that is geographically closer to the user who is […]

How we created our own free content delivery network for WordPress users

Try out our Free CDN service by installing the Shift8 CDN WordPress pluginHello! We thought it would be an interesting challenge both from a DevOPS perspective as well as a web development and integration perspective to create our own fully managed content delivery network. Utilization of the network is geared specifically for WordPress users. The idea being to give users a dead simple way to leverage geographic CDN endpoints across the globe by simply installing a WordPress plugin and activating with the click of a button. You never have to leave your site to register on a 3rd party website, you never have to set up API keys by hand or troubleshoot problems. We wanted it to be simple. And to work! There are many components that need to be integrated and ultimately tied together in order for a system of this magnitude to work. I’ll try to break it […]

How to cache queries to admin-ajax.php in WordPress to improve performance

Hello! Working with wordpress for a while now, we noticed that many actions, whether administrative in nature or building a WordPress query on the front end, are dependent on the built-in admin-ajax.php or WordPress AJAX API. Since many 3rd party plugins depend on this Ajax API to dynamically push and pull data, it is unfortunately a common occurrence to have the performance of a site impacted when many AJAX API calls are happening. One of the tell tale signs of admin-ajax.php performance issues can be seen when inspecting the network connections of rendering a particular page on your WordPress site. If you filter “admin-ajax.php” in your network tab of the developer console in your browser, you should see clearly the admin-ajax.php POST that may be taking too long. In our experience, some post grid plugins that make it easy to render a grid of posts on your page heavily rely […]