What’s New in WordPress 5.3

WordPress 5.3 “Kirk” was officially released on November 12, 2019, and is available for download.

Foremost, a whopping number of releases of the Gutenberg plugin has been merged into core, from 5.4 to 6.6. This means a huge number of features and enhancements for both users and developers, as well as an important boost in performance.

This release features several improvements related to the Site Health Tool, a brand new default theme TwentyTwenty, enhancements in the Admin User Interface, better support for PHP 7.4, improved accessibility, and more.

New Features in The WordPress Block Editor

In 2018, WordPress released a new editor interface code-named ‘Gutenberg’. This new WordPress content editor, completely changed the writing interface in WordPress.

Subsequent WordPress releases has continued to improve upon it, and WordPress 5.3 will come with tons of enhancements to the block editor.

Here are a few block editor changes in WordPress 5.3 that you’d find useful.

The Group Block

The group block allows you to group blocks together. This handy block helps you organize your layout by dividing it into different groups.
You can set the group width to be wide or full-width, and choose a background color for the group container.

You can add new blocks into a blank group or select multiple blocks, and add them to the group. This allows you to interact with these blocks together. For example, you can put different blocks into one group, and then save it as a reusable block.

The Columns Block

Columns provide another way to create interesting layouts in the WordPress editor. WordPress 5.3 comes with some major changes to the columns block.

First, you can set a layout for columns and adjust their width.
Secondly, you can set an individual column to be wider, and the rest of the columns will automatically adjust.

The placeholder to add blocks inside a column is now clearly visible making it easier to use.

You can also set vertical alignment for columns. This means you no longer need to add spaces for proper alignment of content in each column.

Improved Button Block

WordPress 5.3 makes it easier to add button in posts or pages with an improved button block which will allow you to select border-radius yourself.

You can also open button links in a new window and make it nofollow if needed.

Block Previews

The block editor in WordPress 5.3 shows a block preview. However, the preview is only available when you are using the Add new block icon on the top.

Heading Colors

WordPress 5.3, now lets you choose a color for sub-headings inside your articles.

Reorder Gallery Images

The new and improved gallery block in WordPress 5.3 allows you to reorder images inside the gallery.

Image Block Styles

Image block now lets you choose a style for your images. Currently, it ships with two styles: Default and Circle mask.

Improved Table Block

Table block in WordPress 5.3 has some much-needed improvements. You can now select styles and add stripes to table rows. You can also add header and footer rows.

Improved Latest Posts

Previously, the latest posts block only added a list of links to recent posts. WordPress 5.3 allows to add the latest posts with excerpts and display them in a grid layout.

The Block Editor is Now Even Faster

The WordPress editor relies heavily on PHP and JavaScript. While PHP only runs on your WordPress hosting server, JavaScript runs on your user’s browser.

A big task for the WordPress core team is to keep the editor interface smooth and responsive no matter how many blocks and content you add.

In WordPress 5.3, the block editor team has shaved off 1.5 seconds of loading time while testing with 1000 blocks and 36,000 words long post.

Improved Image Uploads in WordPress 5.3

Previously when you uploaded large images from your phone or camera, there was always a chance that your server would time out before the upload could finish.

WordPress 5.3 has addressed this issue. It will now automatically save the image creation process and allow you to resume uploads without breaking anything.

WordPress also fixed the image rotation issue using the EXIF metadata which is something added by your camera or phone to the original image.

You can now use very large image sizes in WordPress posts and pages.

Improved Site Health Reports in WordPress 5.3

WordPress introduced a site health score feature with WordPress 5.1. This helped website owners improve WordPress speed and performance and address common WordPress security issues.

It showed a site health score in percentages, which was a bit arbitrary and confusing to beginners. WordPress 5.3 has replaced it with a status message like ‘Should be improved’ and ‘Good’.

Show Password Button on Login Screen

WordPress 5.3 adds a show password button on the WordPress login screen. This is a really handy tool and makes it easier to type complex passwords, or see that you have entered a password correctly.

WordPress Admin Email Address Verification

Previously, WordPress allowed you to simply change the admin email address from Settings » General page.

This address is very important as WordPress sends password reset and other notification emails to the address.

WordPress 5.3, now makes it mandatory to verify the new email address to ensure that you don’t miss those future emails.

Under The Hood Changes

WordPress 5.3 brings ton of features and improvements targeted towards developers. The following are some of the most significant under the hood changes.

WordPress 5.3 offers a better way to discourage search engines from indexing a website when you check the option ‘Discourage search engines from indexing this website’ option. (#43590)

Improved compatability with PHP 7.4. (#47441, #47704, #47746, #47783)

Better handling of date and timezone functionality, which will allow developers to use them more efficiently in their projects. (See details)

On a WordPress multisite network, developers can filter sites by status. (#37392, #37684)

Multisite will now store database version as meta (#41685)


Wordpress 5.3 is now available also in Nuclear.Hosting 1-Click Installer