As per our best practice, this release has been automatically updated for WordPress x Lightspeed customers. Self-managed customers are strongly encouraged to upgrade to this version. Please be advised that as of today, March 15 2021, the WordPress containers that are Managed by Lightspeed have all been upgraded from version WordPress 5.6.2 to version 5.7. We have retired the WordPress 5.6.2 series across all customers.
For Self-Managed customers, go to Dashboard → Updates and click Update Now.
Font-size adjustment in more places: now, font-size controls are right where you need them in the List and Code blocks. No more trekking to another screen to make that single change!
Reusable blocks: several enhancements make reusable blocks more stable and easier to use. And now they save automatically with the post when you click the Update button.
Inserter drag-and-drop: drag blocks and block patterns from the inserter right into your post.
You can do more without writing custom code
Full-height alignment: have you ever wanted to make a block, like the Cover block, fill the whole window? Now you can.
Buttons block: now you can choose a vertical or a horizontal layout. And you can set the width of a button to a preset percentage.
Social Icons block: now you can change the size of the icons.
A simpler default color palette
This new streamlined color palette collapses all the colors that used to be in the WordPress source code down to seven core colors and a range of 56 shades that meet the WCAG 2.0 AA recommended contrast ratio against white or black.
Find the new palette in the default WordPress Dashboard color scheme, and use it when you’re building themes, plugins, or any other components. For all the details, check out the Color Palette dev note.
From HTTP to HTTPS in a single click
Starting now, switching a site from HTTP to HTTPS is a one-click move. WordPress will automatically update database URLs when you make the switch. No more hunting and guessing!
New Robots API
The new Robots API lets you include the filter directives in the robots meta tag, and the API includes the
max-image-preview: large directive by default. That means search engines can show bigger image previews, which can boost your traffic (unless the site is marked not-public).
Lazy-load your iFrames
Now it’s simple to let iframes lazy-load. By default, WordPress will add a
loading="lazy" attribute to iframe tags when both width and height are specified.
Ongoing cleanup after update to jQuery 3.5.1
For years jQuery helped make things move on the screen in ways the basic tools couldn’t—but that keeps changing, and so does jQuery.
In 5.7, jQuery gets more focused and less intrusive, with fewer messages in the console.